| 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 | $34.62 | 8.285% | $37.4883 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $240.81 | 9.290% | $263.1812 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $219.89 | 6.282% | $233.7035 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $66.49 | 11.726% | $74.2866 | $74.29 | $74.30 | $74.30 |
| Purchase #5 | $18.98 | 7.579% | $20.4185 | $20.42 | $20.40 | $20.40 |
| Purchase #6 | $97.94 | 13.223% | $110.8906 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $197.80 | 12.845% | $223.2074 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $876.53 | $963.1761 | $963.18 | $963.20 | $963.20 | |