| 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 | $64.84 | 3.245% | $66.9441 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $16.36 | 12.297% | $18.3718 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $213.96 | 9.392% | $234.0551 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $143.77 | 11.542% | $160.3639 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $175.64 | 10.345% | $193.81 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $104.64 | 11.180% | $116.3388 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $246.67 | 5.551% | $260.3627 | $260.36 | $260.35 | $260.40 |
| 7 purchase totals = | $965.88 | $1,050.2464 | $1,050.24 | $1,050.20 | $1,050.30 | |