| 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 | $48.28 | 13.765% | $54.9257 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $188.63 | 11.743% | $210.7808 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $60.65 | 7.319% | $65.089 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $122.87 | 12.256% | $137.9289 | $137.93 | $137.95 | $137.90 |
| Purchase #5 | $124.88 | 12.239% | $140.1641 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $12.74 | 8.467% | $13.8187 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $199.42 | 12.350% | $224.0484 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $757.47 | $846.7556 | $846.76 | $846.80 | $846.70 | |