| 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 | $46.28 | 7.562% | $49.7797 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $249.46 | 11.387% | $277.866 | $277.87 | $277.85 | $277.90 |
| Purchase #3 | $11.73 | 13.294% | $13.2894 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $98.45 | 7.465% | $105.7993 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $144.71 | 6.188% | $153.6647 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $182.89 | 10.486% | $202.0678 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $172.32 | 8.642% | $187.2119 | $187.21 | $187.20 | $187.20 |
| 7 purchase totals = | $905.84 | $989.6788 | $989.68 | $989.65 | $989.80 | |