| 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 | $42.86 | 4.754% | $44.8976 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $146.44 | 7.467% | $157.3747 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $93.59 | 4.133% | $97.4581 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $240.81 | 6.394% | $256.2074 | $256.21 | $256.20 | $256.20 |
| Purchase #5 | $52.94 | 6.374% | $56.3144 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $159.48 | 5.765% | $168.674 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $120.43 | 12.335% | $135.285 | $135.29 | $135.30 | $135.30 |
| 7 purchase totals = | $856.55 | $916.2112 | $916.21 | $916.15 | $916.30 | |