| 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 | $23.52 | 6.251% | $24.9902 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $56.44 | 3.418% | $58.3691 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $58.58 | 7.354% | $62.888 | $62.89 | $62.90 | $62.90 |
| Purchase #4 | $37.38 | 3.773% | $38.7903 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $248.88 | 5.589% | $262.7899 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $137.44 | 12.554% | $154.6942 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $115.44 | 5.421% | $121.698 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $677.68 | $724.2197 | $724.22 | $724.25 | $724.30 | |