| 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 | $49.57 | 11.690% | $55.3647 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $178.43 | 12.128% | $200.07 | $200.07 | $200.05 | $200.10 |
| Purchase #3 | $25.40 | 4.350% | $26.5049 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $227.67 | 8.690% | $247.4545 | $247.45 | $247.45 | $247.50 |
| Purchase #5 | $46.70 | 7.485% | $50.1955 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $109.96 | 5.166% | $115.6405 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $193.38 | 6.314% | $205.59 | $205.59 | $205.60 | $205.60 |
| 7 purchase totals = | $831.11 | $900.8201 | $900.81 | $900.80 | $900.90 | |