| 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 | $46.75 | 8.460% | $50.7051 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $172.47 | 8.867% | $187.7629 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $74.43 | 12.144% | $83.4688 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $165.39 | 6.210% | $175.6607 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $231.31 | 12.700% | $260.6864 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $81.89 | 3.208% | $84.517 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $37.92 | 4.826% | $39.75 | $39.75 | $39.75 | $39.80 |
| 7 purchase totals = | $810.16 | $882.5509 | $882.56 | $882.50 | $882.70 | |