| 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 | $98.52 | 3.504% | $101.9721 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $21.87 | 12.783% | $24.6656 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $197.39 | 13.566% | $224.1679 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $95.99 | 12.850% | $108.3247 | $108.32 | $108.30 | $108.30 |
| Purchase #5 | $87.31 | 3.132% | $90.0445 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $7.81 | 8.746% | $8.4931 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $24.30 | 11.708% | $27.145 | $27.15 | $27.15 | $27.10 |
| 7 purchase totals = | $533.19 | $584.8129 | $584.81 | $584.75 | $584.80 | |