| 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 | $77.60 | 8.297% | $84.0385 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $140.67 | 10.254% | $155.0943 | $155.09 | $155.10 | $155.10 |
| Purchase #3 | $193.83 | 3.637% | $200.8796 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $151.25 | 11.458% | $168.5802 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $222.95 | 12.405% | $250.6069 | $250.61 | $250.60 | $250.60 |
| Purchase #6 | $248.95 | 12.593% | $280.3003 | $280.30 | $280.30 | $280.30 |
| Purchase #7 | $169.27 | 6.412% | $180.1236 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $1,204.52 | $1,319.6234 | $1,319.62 | $1,319.65 | $1,319.60 | |