| 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 | $59.38 | 11.383% | $66.1392 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $242.32 | 10.146% | $266.9058 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $68.56 | 8.421% | $74.3334 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $13.77 | 7.699% | $14.8302 | $14.83 | $14.85 | $14.80 |
| Purchase #5 | $25.55 | 11.223% | $28.4175 | $28.42 | $28.40 | $28.40 |
| Purchase #6 | $240.95 | 4.740% | $252.371 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $98.61 | 8.387% | $106.8804 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $749.14 | $809.8775 | $809.88 | $809.90 | $809.80 | |