| 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 | $53.54 | 13.509% | $60.7727 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $94.91 | 13.789% | $107.9971 | $108.00 | $108.00 | $108.00 |
| Purchase #3 | $97.60 | 13.520% | $110.7955 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $230.40 | 7.335% | $247.2998 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $35.51 | 4.459% | $37.0934 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $51.67 | 13.810% | $58.8056 | $58.81 | $58.80 | $58.80 |
| Purchase #7 | $158.45 | 6.699% | $169.0646 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $722.08 | $791.8287 | $791.83 | $791.80 | $791.90 | |