| 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 | $92.87 | 5.723% | $98.185 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $31.91 | 10.567% | $35.2819 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $220.37 | 7.570% | $237.052 | $237.05 | $237.05 | $237.10 |
| Purchase #4 | $181.41 | 4.615% | $189.7821 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $75.69 | 4.853% | $79.3632 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $64.43 | 5.683% | $68.0916 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $199.57 | 5.155% | $209.8578 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $866.25 | $917.6136 | $917.61 | $917.65 | $917.80 | |