| 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 | $161.37 | 10.705% | $178.6447 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $115.92 | 8.831% | $126.1569 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $46.29 | 9.754% | $50.8051 | $50.81 | $50.80 | $50.80 |
| Purchase #4 | $91.71 | 11.501% | $102.2576 | $102.26 | $102.25 | $102.30 |
| Purchase #5 | $10.29 | 8.404% | $11.1548 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $54.99 | 11.564% | $61.349 | $61.35 | $61.35 | $61.30 |
| Purchase #7 | $228.94 | 10.573% | $253.1458 | $253.15 | $253.15 | $253.10 |
| 7 purchase totals = | $709.51 | $783.5139 | $783.52 | $783.50 | $783.50 | |