| 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 | $232.64 | 9.195% | $254.0312 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $215.57 | 6.132% | $228.7888 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $9.83 | 3.174% | $10.142 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $143.36 | 8.742% | $155.8925 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $43.76 | 8.439% | $47.4529 | $47.45 | $47.45 | $47.50 |
| Purchase #6 | $19.69 | 3.783% | $20.4349 | $20.43 | $20.45 | $20.40 |
| Purchase #7 | $53.94 | 7.143% | $57.7929 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $718.79 | $774.5352 | $774.52 | $774.60 | $774.50 | |