| 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 | $116.98 | 12.742% | $131.8856 | $131.89 | $131.90 | $131.90 |
| Purchase #2 | $210.68 | 10.106% | $231.9713 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $93.95 | 11.294% | $104.5607 | $104.56 | $104.55 | $104.60 |
| Purchase #4 | $7.90 | 9.140% | $8.6221 | $8.62 | $8.60 | $8.60 |
| Purchase #5 | $240.43 | 4.460% | $251.1532 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $61.52 | 5.578% | $64.9516 | $64.95 | $64.95 | $65.00 |
| Purchase #7 | $130.27 | 7.760% | $140.379 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $861.73 | $933.5235 | $933.52 | $933.50 | $933.70 | |