| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.56 | 7.644% | $11.3672 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $117.58 | 13.712% | $133.7026 | $133.70 | $133.70 | $133.70 |
| Purchase #3 | $43.47 | 3.253% | $44.8841 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $244.46 | 3.858% | $253.8913 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $144.92 | 3.158% | $149.4966 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $163.75 | 3.744% | $169.8808 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $150.55 | 11.208% | $167.4236 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $875.29 | $930.6462 | $930.64 | $930.65 | $930.70 | |