| 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 | $211.99 | 3.193% | $218.7588 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $93.54 | 3.455% | $96.7718 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $236.38 | 10.831% | $261.9823 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $25.82 | 7.328% | $27.7121 | $27.71 | $27.70 | $27.70 |
| Purchase #5 | $129.73 | 12.585% | $146.0565 | $146.06 | $146.05 | $146.10 |
| Purchase #6 | $7.31 | 5.572% | $7.7173 | $7.72 | $7.70 | $7.70 |
| Purchase #7 | $57.88 | 3.858% | $60.113 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $762.65 | $819.1118 | $819.11 | $819.05 | $819.20 | |