| 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 | $222.85 | 5.739% | $235.6394 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $77.44 | 3.743% | $80.3386 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $249.98 | 4.207% | $260.4967 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $55.51 | 5.366% | $58.4887 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $6.38 | 4.409% | $6.6613 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $136.64 | 12.289% | $153.4317 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $59.61 | 8.829% | $64.873 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $808.41 | $859.9294 | $859.93 | $859.95 | $859.90 | |