| 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 | $53.31 | 9.790% | $58.529 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $193.51 | 11.448% | $215.663 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $37.55 | 12.675% | $42.3095 | $42.31 | $42.30 | $42.30 |
| Purchase #4 | $189.87 | 7.241% | $203.6185 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $170.97 | 3.526% | $176.9984 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $17.62 | 13.613% | $20.0186 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $200.65 | 3.594% | $207.8614 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $863.48 | $924.9984 | $925.00 | $924.95 | $925.00 | |