| 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 | $242.48 | 3.554% | $251.0977 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $26.81 | 3.225% | $27.6746 | $27.67 | $27.65 | $27.70 |
| Purchase #3 | $161.59 | 7.217% | $173.252 | $173.25 | $173.25 | $173.30 |
| Purchase #4 | $156.40 | 8.556% | $169.7816 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $142.30 | 8.353% | $154.1863 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $56.80 | 9.603% | $62.2545 | $62.25 | $62.25 | $62.30 |
| Purchase #7 | $40.93 | 4.200% | $42.6491 | $42.65 | $42.65 | $42.60 |
| 7 purchase totals = | $827.31 | $880.8958 | $880.89 | $880.90 | $881.00 | |