| 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 | $78.38 | 9.760% | $86.0299 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $230.90 | 3.814% | $239.7065 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $194.58 | 5.500% | $205.2819 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $101.34 | 11.615% | $113.1106 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $161.70 | 12.656% | $182.1648 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $206.90 | 8.858% | $225.2272 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $75.63 | 6.613% | $80.6314 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $1,049.43 | $1,132.1523 | $1,132.15 | $1,132.20 | $1,132.10 | |