| 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 | $207.63 | 3.796% | $215.5116 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $93.29 | 11.777% | $104.2768 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $41.72 | 10.649% | $46.1628 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $15.80 | 5.834% | $16.7218 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $103.94 | 3.584% | $107.6652 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $107.58 | 4.606% | $112.5351 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $157.57 | 12.383% | $177.0819 | $177.08 | $177.10 | $177.10 |
| 7 purchase totals = | $727.53 | $779.9552 | $779.96 | $779.95 | $780.00 | |