| 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 | $152.94 | 4.509% | $159.8361 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $74.78 | 13.357% | $84.7684 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $23.68 | 12.705% | $26.6885 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $234.95 | 8.366% | $254.6059 | $254.61 | $254.60 | $254.60 |
| Purchase #5 | $154.99 | 8.653% | $168.4013 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $236.95 | 7.594% | $254.944 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $41.39 | 4.847% | $43.3962 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $919.68 | $992.6404 | $992.65 | $992.65 | $992.60 | |