| 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 | $53.35 | 9.198% | $58.2571 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $184.98 | 10.667% | $204.7118 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $116.66 | 3.517% | $120.7629 | $120.76 | $120.75 | $120.80 |
| Purchase #4 | $194.59 | 9.532% | $213.1383 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $64.65 | 3.590% | $66.9709 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $117.63 | 9.645% | $128.9754 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $20.41 | 3.718% | $21.1688 | $21.17 | $21.15 | $21.20 |
| 7 purchase totals = | $752.27 | $813.9852 | $813.99 | $813.95 | $814.10 | |