| 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 | $108.43 | 4.375% | $113.1738 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $205.92 | 6.173% | $218.6314 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $66.84 | 4.624% | $69.9307 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $12.58 | 12.560% | $14.16 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $212.98 | 9.411% | $233.0235 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $213.81 | 11.213% | $237.7845 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $75.94 | 3.327% | $78.4665 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $896.50 | $965.1704 | $965.16 | $965.15 | $965.20 | |