| 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 | $93.61 | 3.517% | $96.9023 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $121.85 | 3.390% | $125.9807 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $88.80 | 5.113% | $93.3403 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $239.60 | 10.548% | $264.873 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $106.31 | 10.340% | $117.3025 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $139.70 | 11.425% | $155.6607 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $74.59 | 11.182% | $82.9307 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $864.46 | $936.9902 | $936.98 | $937.00 | $937.00 | |