| 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 | $32.59 | 3.715% | $33.8007 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $107.93 | 8.304% | $116.8925 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $191.55 | 7.430% | $205.7822 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $52.68 | 3.797% | $54.6803 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $190.74 | 4.570% | $199.4568 | $199.46 | $199.45 | $199.50 |
| Purchase #6 | $207.40 | 12.841% | $234.0322 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $25.33 | 5.707% | $26.7756 | $26.78 | $26.80 | $26.80 |
| 7 purchase totals = | $808.22 | $871.4203 | $871.42 | $871.50 | $871.50 | |