| 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 | $44.25 | 5.242% | $46.5696 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $230.28 | 9.636% | $252.4698 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $172.73 | 4.654% | $180.7689 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $22.92 | 3.501% | $23.7224 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $48.86 | 3.753% | $50.6937 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $99.26 | 4.465% | $103.692 | $103.69 | $103.70 | $103.70 |
| Purchase #7 | $80.60 | 10.681% | $89.2089 | $89.21 | $89.20 | $89.20 |
| 7 purchase totals = | $698.90 | $747.1253 | $747.12 | $747.05 | $747.20 | |