| 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 | $119.99 | 9.676% | $131.6002 | $131.60 | $131.60 | $131.60 |
| Purchase #2 | $105.87 | 8.779% | $115.1643 | $115.16 | $115.15 | $115.20 |
| Purchase #3 | $170.71 | 8.519% | $185.2528 | $185.25 | $185.25 | $185.30 |
| Purchase #4 | $43.91 | 12.707% | $49.4896 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $65.52 | 8.265% | $70.9352 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $29.88 | 11.303% | $33.2573 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $124.28 | 13.710% | $141.3188 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $660.16 | $727.0182 | $727.02 | $727.00 | $727.10 | |