| 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 | $190.71 | 12.182% | $213.9423 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $140.69 | 13.537% | $159.7352 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $13.51 | 5.221% | $14.2154 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $32.32 | 11.613% | $36.0733 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $115.99 | 8.581% | $125.9431 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $46.69 | 13.409% | $52.9507 | $52.95 | $52.95 | $53.00 |
| Purchase #7 | $157.80 | 9.753% | $173.1902 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $697.71 | $776.0502 | $776.05 | $776.05 | $776.00 | |