| 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 | $174.66 | 5.122% | $183.6061 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $21.73 | 12.858% | $24.524 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $221.71 | 6.730% | $236.6311 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $73.76 | 13.195% | $83.4926 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $67.48 | 9.214% | $73.6976 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $46.64 | 7.233% | $50.0135 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $133.49 | 8.474% | $144.8019 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $739.47 | $796.7668 | $796.76 | $796.75 | $796.70 | |