| 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 | $37.77 | 6.103% | $40.0751 | $40.08 | $40.10 | $40.10 |
| Purchase #2 | $117.62 | 4.355% | $122.7424 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $111.58 | 12.189% | $125.1805 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $217.54 | 5.257% | $228.9761 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $237.51 | 7.795% | $256.0239 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $23.65 | 9.271% | $25.8426 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $127.62 | 6.688% | $136.1552 | $136.16 | $136.15 | $136.20 |
| 7 purchase totals = | $873.29 | $934.9958 | $935.00 | $935.05 | $935.00 | |