| 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 | $67.42 | 10.102% | $74.2308 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $137.26 | 5.316% | $144.5567 | $144.56 | $144.55 | $144.60 |
| Purchase #3 | $57.47 | 8.368% | $62.2791 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $13.27 | 3.301% | $13.708 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $229.80 | 9.846% | $252.4261 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $125.96 | 13.801% | $143.3437 | $143.34 | $143.35 | $143.30 |
| Purchase #7 | $188.70 | 9.111% | $205.8925 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $819.88 | $896.4369 | $896.44 | $896.50 | $896.40 | |