| 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 | $25.91 | 3.739% | $26.8788 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $215.56 | 13.183% | $243.9773 | $243.98 | $244.00 | $244.00 |
| Purchase #3 | $229.81 | 8.529% | $249.4105 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $86.71 | 8.589% | $94.1575 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $248.83 | 7.213% | $266.7781 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $53.32 | 11.748% | $59.584 | $59.58 | $59.60 | $59.60 |
| Purchase #7 | $130.63 | 9.608% | $143.1809 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $990.77 | $1,083.9671 | $1,083.97 | $1,084.05 | $1,084.10 | |