| 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 | $234.41 | 3.771% | $243.2496 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $14.91 | 3.389% | $15.4153 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $161.31 | 11.797% | $180.3397 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $37.51 | 6.395% | $39.9088 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $75.25 | 5.868% | $79.6657 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $204.85 | 4.802% | $214.6869 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $7.89 | 13.162% | $8.9285 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $736.13 | $782.1945 | $782.21 | $782.20 | $782.10 | |