| 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 | $225.58 | 12.381% | $253.5091 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $188.54 | 13.469% | $213.9345 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $6.28 | 13.777% | $7.1452 | $7.15 | $7.15 | $7.10 |
| Purchase #4 | $71.46 | 4.378% | $74.5885 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $91.59 | 12.453% | $102.9957 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $143.82 | 7.625% | $154.7863 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $66.67 | 7.218% | $71.4822 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $793.94 | $878.4415 | $878.45 | $878.50 | $878.40 | |