| 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 | $20.93 | 11.476% | $23.3319 | $23.33 | $23.35 | $23.30 |
| Purchase #2 | $102.99 | 13.121% | $116.5033 | $116.50 | $116.50 | $116.50 |
| Purchase #3 | $74.90 | 10.860% | $83.0341 | $83.03 | $83.05 | $83.00 |
| Purchase #4 | $112.46 | 11.727% | $125.6482 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $246.25 | 5.755% | $260.4217 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $203.55 | 4.831% | $213.3835 | $213.38 | $213.40 | $213.40 |
| Purchase #7 | $5.33 | 9.745% | $5.8494 | $5.85 | $5.85 | $5.80 |
| 7 purchase totals = | $766.41 | $828.1721 | $828.16 | $828.20 | $828.00 | |