| 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 | $219.28 | 7.807% | $236.3992 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $129.71 | 11.595% | $144.7499 | $144.75 | $144.75 | $144.70 |
| Purchase #3 | $47.81 | 4.641% | $50.0289 | $50.03 | $50.05 | $50.00 |
| Purchase #4 | $6.36 | 4.772% | $6.6635 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $109.40 | 10.168% | $120.5238 | $120.52 | $120.50 | $120.50 |
| Purchase #6 | $93.42 | 6.571% | $99.5586 | $99.56 | $99.55 | $99.60 |
| Purchase #7 | $142.29 | 7.612% | $153.1211 | $153.12 | $153.10 | $153.10 |
| 7 purchase totals = | $748.27 | $811.0450 | $811.04 | $811.00 | $811.00 | |