| 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 | $177.37 | 12.257% | $199.1102 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $64.89 | 5.723% | $68.6037 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $77.40 | 9.224% | $84.5394 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $72.85 | 10.385% | $80.4155 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $44.82 | 8.352% | $48.5634 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $204.89 | 10.469% | $226.3399 | $226.34 | $226.35 | $226.30 |
| Purchase #7 | $14.56 | 13.706% | $16.5556 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $656.78 | $724.1277 | $724.13 | $724.10 | $724.10 | |