| 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 | $39.29 | 12.397% | $44.1608 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $138.47 | 9.128% | $151.1095 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $116.38 | 4.636% | $121.7754 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $174.43 | 5.406% | $183.8597 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $31.33 | 4.654% | $32.7881 | $32.79 | $32.80 | $32.80 |
| Purchase #6 | $94.63 | 10.381% | $104.4535 | $104.45 | $104.45 | $104.50 |
| Purchase #7 | $202.86 | 4.109% | $211.1955 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $797.39 | $849.3425 | $849.35 | $849.35 | $849.50 | |