| 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 | $72.32 | 12.492% | $81.3542 | $81.35 | $81.35 | $81.40 |
| Purchase #2 | $100.71 | 6.518% | $107.2743 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $155.90 | 5.127% | $163.893 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $103.75 | 8.574% | $112.6455 | $112.65 | $112.65 | $112.60 |
| Purchase #5 | $248.93 | 9.826% | $273.3899 | $273.39 | $273.40 | $273.40 |
| Purchase #6 | $61.38 | 5.458% | $64.7301 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $51.40 | 7.227% | $55.1147 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $794.39 | $858.4017 | $858.39 | $858.40 | $858.40 | |