| 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 | $78.31 | 8.593% | $85.0392 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $186.43 | 12.862% | $210.4086 | $210.41 | $210.40 | $210.40 |
| Purchase #3 | $99.76 | 6.385% | $106.1297 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $117.84 | 6.160% | $125.0989 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $6.46 | 4.622% | $6.7586 | $6.76 | $6.75 | $6.80 |
| Purchase #6 | $164.81 | 5.324% | $173.5845 | $173.58 | $173.60 | $173.60 |
| Purchase #7 | $241.42 | 10.871% | $267.6648 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $895.03 | $974.6843 | $974.68 | $974.70 | $974.70 | |