| 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 | $55.98 | 7.504% | $60.1807 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $122.78 | 6.468% | $130.7214 | $130.72 | $130.70 | $130.70 |
| Purchase #3 | $177.45 | 7.709% | $191.1296 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $92.83 | 8.866% | $101.0603 | $101.06 | $101.05 | $101.10 |
| Purchase #5 | $236.83 | 11.105% | $263.13 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $97.38 | 13.113% | $110.1494 | $110.15 | $110.15 | $110.10 |
| Purchase #7 | $88.51 | 11.588% | $98.7665 | $98.77 | $98.75 | $98.80 |
| 7 purchase totals = | $871.76 | $955.1379 | $955.14 | $955.15 | $955.10 | |