| 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 | $169.39 | 3.816% | $175.8539 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $120.59 | 4.597% | $126.1335 | $126.13 | $126.15 | $126.10 |
| Purchase #3 | $179.55 | 8.777% | $195.3091 | $195.31 | $195.30 | $195.30 |
| Purchase #4 | $37.93 | 13.541% | $43.0661 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $63.69 | 11.322% | $70.901 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $128.44 | 6.631% | $136.9569 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $56.98 | 5.238% | $59.9646 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $756.57 | $808.1851 | $808.18 | $808.15 | $808.30 | |