| 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 | $152.92 | 10.474% | $168.9368 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $63.28 | 11.702% | $70.685 | $70.69 | $70.70 | $70.70 |
| Purchase #3 | $132.69 | 13.827% | $151.037 | $151.04 | $151.05 | $151.00 |
| Purchase #4 | $153.36 | 6.786% | $163.767 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $229.79 | 8.347% | $248.9706 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $25.90 | 5.176% | $27.2406 | $27.24 | $27.25 | $27.20 |
| Purchase #7 | $10.77 | 12.730% | $12.141 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $768.71 | $842.7780 | $842.79 | $842.80 | $842.70 | |