| 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 | $48.68 | 10.335% | $53.7111 | $53.71 | $53.70 | $53.70 |
| Purchase #2 | $97.52 | 6.429% | $103.7896 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $112.88 | 5.585% | $119.1843 | $119.18 | $119.20 | $119.20 |
| Purchase #4 | $139.64 | 8.609% | $151.6616 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $23.89 | 4.261% | $24.908 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $103.31 | 4.112% | $107.5581 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $75.95 | 9.346% | $83.0483 | $83.05 | $83.05 | $83.00 |
| 7 purchase totals = | $601.87 | $643.8610 | $643.86 | $643.85 | $643.90 | |