| 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 | $111.47 | 10.820% | $123.5311 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $44.33 | 7.746% | $47.7638 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $10.98 | 12.808% | $12.3863 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $87.73 | 11.155% | $97.5163 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $227.33 | 11.128% | $252.6273 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $205.99 | 10.119% | $226.8341 | $226.83 | $226.85 | $226.80 |
| Purchase #7 | $225.98 | 9.160% | $246.6798 | $246.68 | $246.70 | $246.70 |
| 7 purchase totals = | $913.81 | $1,007.3387 | $1,007.34 | $1,007.40 | $1,007.30 | |