| 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 | $33.90 | 13.499% | $38.4762 | $38.48 | $38.50 | $38.50 |
| Purchase #2 | $217.68 | 11.177% | $242.0101 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $46.95 | 13.855% | $53.4549 | $53.45 | $53.45 | $53.50 |
| Purchase #4 | $41.74 | 13.642% | $47.4342 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $113.90 | 10.644% | $126.0235 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $93.34 | 4.622% | $97.6542 | $97.65 | $97.65 | $97.70 |
| Purchase #7 | $245.47 | 7.204% | $263.1537 | $263.15 | $263.15 | $263.20 |
| 7 purchase totals = | $792.98 | $868.2068 | $868.19 | $868.20 | $868.30 | |