| 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 | $51.99 | 6.549% | $55.3948 | $55.39 | $55.40 | $55.40 |
| Purchase #2 | $180.75 | 7.360% | $194.0532 | $194.05 | $194.05 | $194.10 |
| Purchase #3 | $241.55 | 6.153% | $256.4126 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $38.38 | 10.524% | $42.4191 | $42.42 | $42.40 | $42.40 |
| Purchase #5 | $149.72 | 6.173% | $158.9622 | $158.96 | $158.95 | $159.00 |
| Purchase #6 | $165.59 | 6.243% | $175.9278 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $44.81 | 4.672% | $46.9035 | $46.90 | $46.90 | $46.90 |
| 7 purchase totals = | $872.79 | $930.0732 | $930.06 | $930.05 | $930.10 | |