| 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 | $77.29 | 10.376% | $85.3096 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $125.51 | 4.862% | $131.6123 | $131.61 | $131.60 | $131.60 |
| Purchase #3 | $198.55 | 10.725% | $219.8445 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $110.55 | 5.428% | $116.5507 | $116.55 | $116.55 | $116.60 |
| Purchase #5 | $123.65 | 8.478% | $134.133 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $115.78 | 7.592% | $124.57 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $59.88 | 4.867% | $62.7944 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $811.21 | $874.8145 | $874.80 | $874.80 | $874.80 | |