| 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 | $50.83 | 5.333% | $53.5408 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $220.71 | 10.655% | $244.2267 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $212.53 | 7.737% | $228.9734 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $83.32 | 8.724% | $90.5888 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $208.28 | 4.484% | $217.6193 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $85.84 | 8.359% | $93.0154 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $55.84 | 7.435% | $59.9917 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $917.35 | $987.9561 | $987.96 | $987.95 | $987.90 | |