| 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 | $46.49 | 13.515% | $52.7731 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $88.48 | 5.856% | $93.6614 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $136.43 | 10.774% | $151.129 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $195.56 | 7.830% | $210.8723 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $119.49 | 3.330% | $123.469 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $191.96 | 4.117% | $199.863 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $138.46 | 13.855% | $157.6436 | $157.64 | $157.65 | $157.60 |
| 7 purchase totals = | $916.87 | $989.4114 | $989.40 | $989.35 | $989.50 | |