| 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 | $76.48 | 7.272% | $82.0416 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $64.55 | 10.862% | $71.5614 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $212.71 | 7.169% | $227.9592 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $204.29 | 12.867% | $230.576 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $71.37 | 5.358% | $75.194 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $173.74 | 3.632% | $180.0502 | $180.05 | $180.05 | $180.10 |
| Purchase #7 | $95.95 | 4.279% | $100.0557 | $100.06 | $100.05 | $100.10 |
| 7 purchase totals = | $899.09 | $967.4381 | $967.44 | $967.45 | $967.60 | |