| 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 | $216.80 | 4.617% | $226.8097 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $11.38 | 5.117% | $11.9623 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $200.43 | 4.151% | $208.7498 | $208.75 | $208.75 | $208.70 |
| Purchase #4 | $148.68 | 5.397% | $156.7043 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $55.91 | 12.663% | $62.9899 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $84.49 | 6.772% | $90.2117 | $90.21 | $90.20 | $90.20 |
| Purchase #7 | $70.62 | 5.435% | $74.4582 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $788.31 | $831.8859 | $831.88 | $831.85 | $831.90 | |