| 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 | $81.89 | 7.435% | $87.9785 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $195.39 | 12.165% | $219.1592 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $208.47 | 11.464% | $232.369 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $49.87 | 8.236% | $53.9773 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $87.78 | 13.851% | $99.9384 | $99.94 | $99.95 | $99.90 |
| Purchase #6 | $51.81 | 6.708% | $55.2854 | $55.29 | $55.30 | $55.30 |
| Purchase #7 | $224.30 | 11.678% | $250.4938 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $899.51 | $999.2016 | $999.21 | $999.25 | $999.30 | |