| 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 | $104.40 | 12.374% | $117.3185 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $176.36 | 3.541% | $182.6049 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $194.30 | 5.488% | $204.9632 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $52.95 | 13.638% | $60.1713 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $46.74 | 7.631% | $50.3067 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $108.96 | 6.662% | $116.2189 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $63.70 | 8.432% | $69.0712 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $747.41 | $800.6547 | $800.65 | $800.55 | $800.70 | |