| 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 | $59.33 | 5.687% | $62.7041 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $90.78 | 6.779% | $96.934 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $205.90 | 10.397% | $227.3074 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $220.25 | 3.524% | $228.0116 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $18.49 | 7.508% | $19.8782 | $19.88 | $19.90 | $19.90 |
| Purchase #6 | $93.78 | 13.435% | $106.3793 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $110.61 | 13.747% | $125.8156 | $125.82 | $125.80 | $125.80 |
| 7 purchase totals = | $799.14 | $867.0302 | $867.03 | $867.05 | $867.00 | |