| 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 | $44.37 | 3.548% | $45.9442 | $45.94 | $45.95 | $45.90 |
| Purchase #2 | $59.80 | 4.174% | $62.2961 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $217.69 | 3.222% | $224.704 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $227.96 | 4.505% | $238.2296 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $17.69 | 9.479% | $19.3668 | $19.37 | $19.35 | $19.40 |
| Purchase #6 | $222.80 | 9.425% | $243.7989 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $228.69 | 5.844% | $242.0546 | $242.05 | $242.05 | $242.10 |
| 7 purchase totals = | $1,019.00 | $1,076.3942 | $1,076.39 | $1,076.40 | $1,076.40 | |