| 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 | $75.78 | 3.717% | $78.5967 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $163.73 | 10.327% | $180.6384 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $75.44 | 8.352% | $81.7407 | $81.74 | $81.75 | $81.70 |
| Purchase #4 | $102.50 | 13.841% | $116.687 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $112.45 | 9.841% | $123.5162 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $21.46 | 12.375% | $24.1157 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $188.79 | 5.281% | $198.76 | $198.76 | $198.75 | $198.80 |
| 7 purchase totals = | $740.15 | $804.0547 | $804.07 | $804.05 | $804.00 | |