| 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 | $78.57 | 5.163% | $82.6266 | $82.63 | $82.65 | $82.60 |
| Purchase #2 | $128.39 | 3.189% | $132.4844 | $132.48 | $132.50 | $132.50 |
| Purchase #3 | $170.63 | 13.668% | $193.9517 | $193.95 | $193.95 | $194.00 |
| Purchase #4 | $222.74 | 13.724% | $253.3088 | $253.31 | $253.30 | $253.30 |
| Purchase #5 | $127.49 | 4.773% | $133.5751 | $133.58 | $133.60 | $133.60 |
| Purchase #6 | $73.60 | 4.266% | $76.7398 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $216.94 | 12.224% | $243.4587 | $243.46 | $243.45 | $243.50 |
| 7 purchase totals = | $1,018.36 | $1,116.1451 | $1,116.15 | $1,116.20 | $1,116.20 | |