| 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 | $58.50 | 13.709% | $66.5198 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $49.39 | 3.738% | $51.2362 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $232.77 | 6.370% | $247.5974 | $247.60 | $247.60 | $247.60 |
| Purchase #4 | $50.96 | 10.137% | $56.1258 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $87.93 | 13.678% | $99.9571 | $99.96 | $99.95 | $100.00 |
| Purchase #6 | $193.66 | 7.873% | $208.9069 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $244.96 | 12.815% | $276.3516 | $276.35 | $276.35 | $276.40 |
| 7 purchase totals = | $918.17 | $1,006.6948 | $1,006.71 | $1,006.70 | $1,006.70 | |