| 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 | $97.75 | 7.318% | $104.9033 | $104.90 | $104.90 | $104.90 |
| Purchase #2 | $243.63 | 8.230% | $263.6807 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $93.98 | 13.669% | $106.8261 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $104.28 | 3.505% | $107.935 | $107.94 | $107.95 | $107.90 |
| Purchase #5 | $53.36 | 3.319% | $55.131 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $232.51 | 11.148% | $258.4302 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $35.56 | 5.525% | $37.5247 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $861.07 | $934.4310 | $934.43 | $934.50 | $934.30 | |