| 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 | $29.45 | 13.289% | $33.3636 | $33.36 | $33.35 | $33.40 |
| Purchase #2 | $116.50 | 4.391% | $121.6155 | $121.62 | $121.60 | $121.60 |
| Purchase #3 | $110.49 | 4.310% | $115.2521 | $115.25 | $115.25 | $115.30 |
| Purchase #4 | $180.43 | 5.416% | $190.2021 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $59.25 | 11.270% | $65.9275 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $67.46 | 12.129% | $75.6422 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $85.68 | 7.679% | $92.2594 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $649.26 | $694.2624 | $694.26 | $694.25 | $694.30 | |