| 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 | $216.91 | 9.469% | $237.4492 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $74.39 | 6.537% | $79.2529 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $104.34 | 6.733% | $111.3652 | $111.37 | $111.35 | $111.40 |
| Purchase #4 | $37.30 | 11.431% | $41.5638 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $229.89 | 6.434% | $244.6811 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $53.63 | 6.851% | $57.3042 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $43.84 | 12.515% | $49.3266 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $760.30 | $820.9430 | $820.94 | $820.95 | $821.00 | |