| 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 | $25.46 | 8.463% | $27.6147 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $78.29 | 6.338% | $83.252 | $83.25 | $83.25 | $83.30 |
| Purchase #3 | $170.49 | 11.434% | $189.9838 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $250.51 | 8.185% | $271.0142 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $189.26 | 13.360% | $214.5451 | $214.55 | $214.55 | $214.50 |
| Purchase #6 | $56.99 | 9.222% | $62.2456 | $62.25 | $62.25 | $62.20 |
| Purchase #7 | $109.25 | 5.379% | $115.1266 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $880.25 | $963.7820 | $963.78 | $963.80 | $963.70 | |