| 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 | $59.57 | 12.191% | $66.8322 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $109.51 | 3.431% | $113.2673 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $37.62 | 11.692% | $42.0185 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $129.42 | 3.841% | $134.391 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $146.41 | 8.691% | $159.1345 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $195.68 | 9.174% | $213.6317 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $43.88 | 13.462% | $49.7871 | $49.79 | $49.80 | $49.80 |
| 7 purchase totals = | $722.09 | $779.0623 | $779.06 | $779.10 | $779.00 | |