| 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 | $37.79 | 9.178% | $41.2584 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $94.84 | 13.425% | $107.5723 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $214.30 | 7.274% | $229.8882 | $229.89 | $229.90 | $229.90 |
| Purchase #4 | $181.40 | 11.657% | $202.5458 | $202.55 | $202.55 | $202.50 |
| Purchase #5 | $18.37 | 8.815% | $19.9893 | $19.99 | $20.00 | $20.00 |
| Purchase #6 | $216.51 | 12.767% | $244.1518 | $244.15 | $244.15 | $244.20 |
| Purchase #7 | $92.42 | 8.690% | $100.4513 | $100.45 | $100.45 | $100.50 |
| 7 purchase totals = | $855.63 | $945.8571 | $945.86 | $945.85 | $946.00 | |