| 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 | $51.71 | 3.829% | $53.69 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $17.88 | 5.653% | $18.8908 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $160.27 | 9.583% | $175.6287 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $55.29 | 8.389% | $59.9283 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $244.49 | 6.217% | $259.6899 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $161.52 | 9.798% | $177.3457 | $177.35 | $177.35 | $177.30 |
| Purchase #7 | $11.54 | 13.337% | $13.0791 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $702.70 | $758.2525 | $758.26 | $758.35 | $758.20 | |