| 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 | $85.58 | 9.475% | $93.6887 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $53.76 | 9.643% | $58.9441 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $46.97 | 6.773% | $50.1513 | $50.15 | $50.15 | $50.20 |
| Purchase #4 | $128.41 | 10.490% | $141.8802 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $72.65 | 7.551% | $78.1358 | $78.14 | $78.15 | $78.10 |
| Purchase #6 | $163.96 | 7.801% | $176.7505 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $76.32 | 4.140% | $79.4796 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $627.65 | $679.0302 | $679.03 | $679.10 | $679.10 | |