| 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 | $81.46 | 12.850% | $91.9276 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $182.52 | 12.701% | $205.7019 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $48.33 | 9.224% | $52.788 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $132.65 | 12.418% | $149.1225 | $149.12 | $149.10 | $149.10 |
| Purchase #5 | $186.37 | 12.255% | $209.2096 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $75.76 | 7.358% | $81.3344 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $161.98 | 8.362% | $175.5248 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $869.07 | $965.6088 | $965.60 | $965.60 | $965.50 | |