| 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 | $177.37 | 8.359% | $192.1964 | $192.20 | $192.20 | $192.20 |
| Purchase #2 | $219.58 | 6.620% | $234.1162 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $139.93 | 9.537% | $153.2751 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $59.46 | 10.617% | $65.7729 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $23.32 | 3.551% | $24.1481 | $24.15 | $24.15 | $24.10 |
| Purchase #6 | $41.77 | 8.332% | $45.2503 | $45.25 | $45.25 | $45.30 |
| Purchase #7 | $44.76 | 5.634% | $47.2818 | $47.28 | $47.30 | $47.30 |
| 7 purchase totals = | $706.19 | $762.0408 | $762.05 | $762.05 | $762.10 | |