| 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 | $33.51 | 13.845% | $38.1495 | $38.15 | $38.15 | $38.10 |
| Purchase #2 | $233.43 | 7.177% | $250.1833 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $209.32 | 6.772% | $223.4952 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $58.27 | 10.125% | $64.1698 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $59.48 | 8.451% | $64.5067 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $91.57 | 4.246% | $95.4581 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $41.86 | 11.510% | $46.6781 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $727.44 | $782.6407 | $782.65 | $782.65 | $782.70 | |