| 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 | $58.77 | 5.676% | $62.1058 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $159.95 | 12.484% | $179.9182 | $179.92 | $179.90 | $179.90 |
| Purchase #3 | $90.57 | 11.754% | $101.2156 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $40.50 | 11.723% | $45.2478 | $45.25 | $45.25 | $45.20 |
| Purchase #5 | $247.54 | 10.114% | $272.5762 | $272.58 | $272.60 | $272.60 |
| Purchase #6 | $97.89 | 3.516% | $101.3318 | $101.33 | $101.35 | $101.30 |
| Purchase #7 | $175.40 | 12.630% | $197.553 | $197.55 | $197.55 | $197.60 |
| 7 purchase totals = | $870.62 | $959.9484 | $959.96 | $959.95 | $959.90 | |