| 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 | $61.58 | 7.337% | $66.0981 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $8.78 | 5.343% | $9.2491 | $9.25 | $9.25 | $9.20 |
| Purchase #3 | $158.98 | 10.405% | $175.5219 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $175.41 | 5.301% | $184.7085 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $40.30 | 4.125% | $41.9624 | $41.96 | $41.95 | $42.00 |
| Purchase #6 | $54.71 | 6.602% | $58.322 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $105.29 | 6.373% | $112.0001 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $605.05 | $647.8621 | $647.86 | $647.80 | $647.80 | |