| 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 | $67.84 | 9.506% | $74.2889 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $122.83 | 8.615% | $133.4118 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $53.91 | 3.226% | $55.6491 | $55.65 | $55.65 | $55.60 |
| Purchase #4 | $215.60 | 9.715% | $236.5455 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $8.46 | 12.490% | $9.5167 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $172.56 | 9.860% | $189.5744 | $189.57 | $189.55 | $189.60 |
| Purchase #7 | $222.39 | 13.848% | $253.1866 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $863.59 | $952.1730 | $952.18 | $952.15 | $952.10 | |