| 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 | $99.67 | 5.387% | $105.0392 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $126.65 | 12.239% | $142.1507 | $142.15 | $142.15 | $142.20 |
| Purchase #3 | $34.39 | 13.319% | $38.9704 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $211.42 | 4.501% | $220.936 | $220.94 | $220.95 | $220.90 |
| Purchase #5 | $177.89 | 6.653% | $189.725 | $189.73 | $189.75 | $189.70 |
| Purchase #6 | $48.26 | 10.714% | $53.4306 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $237.92 | 3.506% | $246.2615 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $936.20 | $996.5134 | $996.52 | $996.55 | $996.50 | |