| 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 | $236.65 | 13.472% | $268.5315 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $54.64 | 3.728% | $56.677 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $116.55 | 3.313% | $120.4113 | $120.41 | $120.40 | $120.40 |
| Purchase #4 | $7.44 | 5.578% | $7.855 | $7.86 | $7.85 | $7.90 |
| Purchase #5 | $140.84 | 13.766% | $160.228 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $48.54 | 7.243% | $52.0558 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $59.80 | 6.536% | $63.7085 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $664.46 | $729.4671 | $729.48 | $729.50 | $729.50 | |