| 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 | $148.41 | 7.446% | $159.4606 | $159.46 | $159.45 | $159.50 |
| Purchase #2 | $245.29 | 5.583% | $258.9845 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $22.79 | 10.711% | $25.231 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $24.98 | 6.767% | $26.6704 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $73.28 | 7.271% | $78.6082 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $188.86 | 8.103% | $204.1633 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $90.70 | 4.396% | $94.6872 | $94.69 | $94.70 | $94.70 |
| 7 purchase totals = | $794.31 | $847.8052 | $847.80 | $847.80 | $847.90 | |