| 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 | $123.81 | 4.614% | $129.5226 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $22.82 | 8.506% | $24.7611 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $99.37 | 6.856% | $106.1828 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $23.88 | 13.498% | $27.1033 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $248.67 | 5.392% | $262.0783 | $262.08 | $262.10 | $262.10 |
| Purchase #6 | $204.58 | 10.237% | $225.5229 | $225.52 | $225.50 | $225.50 |
| Purchase #7 | $71.99 | 5.656% | $76.0618 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $795.12 | $851.2328 | $851.22 | $851.20 | $851.30 | |