| 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 | $44.51 | 4.593% | $46.5543 | $46.55 | $46.55 | $46.60 |
| Purchase #2 | $161.86 | 8.660% | $175.8771 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $62.79 | 13.785% | $71.4456 | $71.45 | $71.45 | $71.40 |
| Purchase #4 | $117.60 | 11.529% | $131.1581 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $204.83 | 3.638% | $212.2817 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $220.91 | 13.517% | $250.7704 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $63.62 | 9.544% | $69.6919 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $876.12 | $957.7791 | $957.78 | $957.80 | $957.90 | |