| 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 | $208.86 | 5.353% | $220.0403 | $220.04 | $220.05 | $220.00 |
| Purchase #2 | $25.62 | 5.553% | $27.0427 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $67.32 | 7.498% | $72.3677 | $72.37 | $72.35 | $72.40 |
| Purchase #4 | $29.78 | 10.399% | $32.8768 | $32.88 | $32.90 | $32.90 |
| Purchase #5 | $191.79 | 9.745% | $210.4799 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $199.42 | 8.643% | $216.6559 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $190.26 | 7.607% | $204.7331 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $913.05 | $984.1964 | $984.20 | $984.25 | $984.20 | |