| 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 | $211.85 | 11.512% | $236.2382 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $200.74 | 6.700% | $214.1896 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $163.90 | 10.168% | $180.5654 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $58.77 | 10.450% | $64.9115 | $64.91 | $64.90 | $64.90 |
| Purchase #5 | $53.27 | 11.578% | $59.4376 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $28.71 | 7.329% | $30.8142 | $30.81 | $30.80 | $30.80 |
| Purchase #7 | $53.50 | 11.688% | $59.7531 | $59.75 | $59.75 | $59.80 |
| 7 purchase totals = | $770.74 | $845.9096 | $845.91 | $845.90 | $845.90 | |