| 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 | $58.80 | 12.300% | $66.0324 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $220.48 | 11.689% | $246.2519 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $130.66 | 8.352% | $141.5727 | $141.57 | $141.55 | $141.60 |
| Purchase #4 | $103.30 | 3.204% | $106.6097 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $94.30 | 8.579% | $102.39 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $21.62 | 8.792% | $23.5208 | $23.52 | $23.50 | $23.50 |
| Purchase #7 | $108.61 | 10.745% | $120.2801 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $737.77 | $806.6576 | $806.65 | $806.65 | $806.70 | |