| 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 | $135.89 | 12.550% | $152.9442 | $152.94 | $152.95 | $152.90 |
| Purchase #2 | $227.95 | 4.499% | $238.2055 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $88.32 | 13.128% | $99.9146 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $68.90 | 12.114% | $77.2465 | $77.25 | $77.25 | $77.20 |
| Purchase #5 | $61.68 | 3.451% | $63.8086 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $198.35 | 9.379% | $216.9532 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $92.45 | 5.324% | $97.372 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $873.54 | $946.4446 | $946.44 | $946.40 | $946.40 | |