| 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 | $71.26 | 8.211% | $77.1112 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $231.71 | 11.198% | $257.6569 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $86.42 | 9.255% | $94.4182 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $13.77 | 13.432% | $15.6196 | $15.62 | $15.60 | $15.60 |
| Purchase #5 | $247.81 | 9.413% | $271.1364 | $271.14 | $271.15 | $271.10 |
| Purchase #6 | $237.78 | 9.409% | $260.1527 | $260.15 | $260.15 | $260.20 |
| Purchase #7 | $19.67 | 10.209% | $21.6781 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $908.42 | $997.7731 | $997.78 | $997.75 | $997.80 | |