| 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 | $61.42 | 9.638% | $67.3397 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $116.70 | 10.473% | $128.922 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $61.51 | 12.552% | $69.2307 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $217.38 | 7.120% | $232.8575 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $209.66 | 4.825% | $219.7761 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $61.46 | 5.363% | $64.7561 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $191.31 | 7.239% | $205.1589 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $919.44 | $988.0410 | $988.05 | $988.05 | $988.10 | |