| 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 | $97.49 | 11.226% | $108.4342 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $149.46 | 4.352% | $155.9645 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $70.83 | 4.397% | $73.9444 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $159.98 | 9.358% | $174.9509 | $174.95 | $174.95 | $175.00 |
| Purchase #5 | $113.71 | 11.568% | $126.864 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $11.62 | 13.740% | $13.2166 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $235.43 | 3.838% | $244.4658 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $838.52 | $897.8404 | $897.83 | $897.80 | $897.90 | |