| 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 | $193.26 | 11.489% | $215.4636 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $157.75 | 11.201% | $175.4196 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $59.71 | 11.226% | $66.413 | $66.41 | $66.40 | $66.40 |
| Purchase #4 | $25.80 | 9.184% | $28.1695 | $28.17 | $28.15 | $28.20 |
| Purchase #5 | $101.71 | 10.638% | $112.5299 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $152.95 | 7.715% | $164.7501 | $164.75 | $164.75 | $164.80 |
| Purchase #7 | $24.33 | 7.685% | $26.1998 | $26.20 | $26.20 | $26.20 |
| 7 purchase totals = | $715.51 | $788.9455 | $788.94 | $788.90 | $789.00 | |