| 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 | $43.59 | 3.816% | $45.2534 | $45.25 | $45.25 | $45.30 |
| Purchase #2 | $249.85 | 5.685% | $264.054 | $264.05 | $264.05 | $264.10 |
| Purchase #3 | $93.42 | 8.309% | $101.1823 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $84.91 | 13.488% | $96.3627 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $5.59 | 11.456% | $6.2304 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $152.59 | 9.477% | $167.051 | $167.05 | $167.05 | $167.10 |
| Purchase #7 | $248.92 | 10.132% | $274.1406 | $274.14 | $274.15 | $274.10 |
| 7 purchase totals = | $878.87 | $954.2744 | $954.26 | $954.30 | $954.40 | |