| 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 | $24.74 | 3.746% | $25.6668 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $154.87 | 13.143% | $175.2246 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $66.88 | 9.209% | $73.039 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $40.48 | 5.700% | $42.7874 | $42.79 | $42.80 | $42.80 |
| Purchase #5 | $147.61 | 12.743% | $166.4199 | $166.42 | $166.40 | $166.40 |
| Purchase #6 | $177.79 | 8.431% | $192.7795 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $44.95 | 9.553% | $49.2441 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $657.32 | $725.1613 | $725.16 | $725.15 | $725.10 | |