| 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 | $84.84 | 11.535% | $94.6263 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $58.48 | 9.689% | $64.1461 | $64.15 | $64.15 | $64.10 |
| Purchase #3 | $47.76 | 12.672% | $53.8121 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $74.75 | 4.313% | $77.974 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $58.79 | 11.611% | $65.6161 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $213.47 | 9.103% | $232.9022 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $50.81 | 8.781% | $55.2716 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $588.90 | $644.3484 | $644.35 | $644.30 | $644.30 | |