| 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 | $121.63 | 3.258% | $125.5927 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $88.61 | 11.592% | $98.8817 | $98.88 | $98.90 | $98.90 |
| Purchase #3 | $58.66 | 13.449% | $66.5492 | $66.55 | $66.55 | $66.50 |
| Purchase #4 | $25.54 | 6.608% | $27.2277 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $164.65 | 5.477% | $173.6679 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $179.59 | 4.194% | $187.122 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $244.43 | 3.119% | $252.0538 | $252.05 | $252.05 | $252.10 |
| 7 purchase totals = | $883.11 | $931.0950 | $931.09 | $931.10 | $931.10 | |