| 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 | $110.29 | 13.855% | $125.5707 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $45.34 | 10.523% | $50.1111 | $50.11 | $50.10 | $50.10 |
| Purchase #3 | $65.56 | 13.347% | $74.3103 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $30.50 | 8.356% | $33.0486 | $33.05 | $33.05 | $33.00 |
| Purchase #5 | $182.91 | 13.416% | $207.4492 | $207.45 | $207.45 | $207.40 |
| Purchase #6 | $140.86 | 6.419% | $149.9018 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $220.88 | 3.818% | $229.3132 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $796.34 | $869.7049 | $869.70 | $869.65 | $869.60 | |