| 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 | $30.96 | 6.684% | $33.0294 | $33.03 | $33.05 | $33.00 |
| Purchase #2 | $108.46 | 9.584% | $118.8548 | $118.85 | $118.85 | $118.90 |
| Purchase #3 | $188.42 | 3.568% | $195.1428 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $44.76 | 4.135% | $46.6108 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $203.96 | 11.867% | $228.1639 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $225.69 | 8.530% | $244.9414 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $213.67 | 5.215% | $224.8129 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $1,015.92 | $1,091.5560 | $1,091.54 | $1,091.55 | $1,091.50 | |