| 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 | $22.52 | 10.107% | $24.7961 | $24.80 | $24.80 | $24.80 |
| Purchase #2 | $215.72 | 3.681% | $223.6607 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $130.61 | 6.458% | $139.0448 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $135.88 | 13.698% | $154.4928 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $183.60 | 9.837% | $201.6607 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $49.89 | 10.299% | $55.0282 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $132.54 | 4.663% | $138.7203 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $870.76 | $937.4036 | $937.40 | $937.40 | $937.40 | |