| 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 | $56.48 | 11.375% | $62.9046 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $81.68 | 11.869% | $91.3746 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $56.49 | 4.104% | $58.8083 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $21.28 | 8.871% | $23.1677 | $23.17 | $23.15 | $23.20 |
| Purchase #5 | $64.36 | 8.222% | $69.6517 | $69.65 | $69.65 | $69.70 |
| Purchase #6 | $121.88 | 5.501% | $128.5846 | $128.58 | $128.60 | $128.60 |
| Purchase #7 | $184.50 | 3.725% | $191.3726 | $191.37 | $191.35 | $191.40 |
| 7 purchase totals = | $586.67 | $625.8641 | $625.85 | $625.80 | $626.00 | |