| 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 | $72.46 | 3.822% | $75.2294 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $196.99 | 7.833% | $212.4202 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $149.45 | 7.418% | $160.5362 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $32.76 | 11.373% | $36.4858 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $209.51 | 7.316% | $224.8378 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $68.32 | 11.690% | $76.3066 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $126.62 | 8.142% | $136.9294 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $856.11 | $922.7454 | $922.76 | $922.80 | $922.60 | |