| 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 | $14.79 | 3.691% | $15.3359 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $141.41 | 5.494% | $149.1791 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $56.82 | 9.603% | $62.2764 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $202.86 | 6.149% | $215.3339 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $225.81 | 11.462% | $251.6923 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $152.98 | 8.790% | $166.4269 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $96.44 | 11.719% | $107.7418 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $891.11 | $967.9863 | $967.99 | $968.10 | $967.90 | |