| 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 | $124.28 | 6.183% | $131.9642 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $59.72 | 3.114% | $61.5797 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $143.91 | 8.213% | $155.7293 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $167.93 | 4.610% | $175.6716 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $149.25 | 6.122% | $158.3871 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $76.28 | 9.703% | $83.6814 | $83.68 | $83.70 | $83.70 |
| Purchase #7 | $26.94 | 7.353% | $28.9209 | $28.92 | $28.90 | $28.90 |
| 7 purchase totals = | $748.31 | $795.9342 | $795.93 | $795.95 | $796.00 | |