| 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 | $208.68 | 5.601% | $220.3682 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $146.68 | 5.775% | $155.1508 | $155.15 | $155.15 | $155.20 |
| Purchase #3 | $66.95 | 13.159% | $75.76 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $11.99 | 4.442% | $12.5226 | $12.52 | $12.50 | $12.50 |
| Purchase #5 | $138.31 | 3.143% | $142.6571 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $20.38 | 6.132% | $21.6297 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $127.27 | 9.246% | $139.0374 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $720.26 | $767.1258 | $767.13 | $767.10 | $767.20 | |