| 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 | $119.77 | 13.473% | $135.9066 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $46.43 | 7.530% | $49.9262 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $180.47 | 10.166% | $198.8166 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $219.50 | 6.655% | $234.1077 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $94.91 | 13.577% | $107.7959 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $144.49 | 9.520% | $158.2454 | $158.25 | $158.25 | $158.20 |
| Purchase #7 | $93.39 | 6.871% | $99.8068 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $898.96 | $984.6052 | $984.63 | $984.60 | $984.50 | |