| 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 | $9.46 | 13.517% | $10.7387 | $10.74 | $10.75 | $10.70 |
| Purchase #2 | $226.99 | 7.490% | $243.9916 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $114.68 | 5.816% | $121.3498 | $121.35 | $121.35 | $121.30 |
| Purchase #4 | $39.52 | 5.710% | $41.7766 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $150.40 | 8.749% | $163.5585 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $62.76 | 4.745% | $65.738 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $189.94 | 13.759% | $216.0738 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $793.75 | $863.2270 | $863.23 | $863.25 | $863.20 | |