| 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 | $106.27 | 11.499% | $118.49 | $118.49 | $118.50 | $118.50 |
| Purchase #2 | $61.93 | 13.485% | $70.2813 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $199.76 | 3.212% | $206.1763 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $114.99 | 6.437% | $122.3919 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $64.70 | 6.673% | $69.0174 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $157.73 | 3.540% | $163.3136 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $15.44 | 12.501% | $17.3702 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $720.82 | $767.0407 | $767.04 | $767.05 | $767.10 | |