| 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 | $238.44 | 4.726% | $249.7087 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $68.76 | 4.520% | $71.868 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $9.38 | 8.351% | $10.1633 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $91.81 | 10.738% | $101.6686 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $215.29 | 4.222% | $224.3795 | $224.38 | $224.40 | $224.40 |
| Purchase #6 | $42.78 | 5.141% | $44.9793 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $30.57 | 3.726% | $31.709 | $31.71 | $31.70 | $31.70 |
| 7 purchase totals = | $697.03 | $734.4764 | $734.48 | $734.45 | $734.60 | |