| 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 | $71.95 | 4.440% | $75.1446 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $125.55 | 9.381% | $137.3278 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $16.51 | 8.565% | $17.9241 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $116.30 | 10.538% | $128.5557 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $18.64 | 5.650% | $19.6932 | $19.69 | $19.70 | $19.70 |
| Purchase #6 | $197.34 | 8.696% | $214.5007 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $119.36 | 5.516% | $125.9439 | $125.94 | $125.95 | $125.90 |
| 7 purchase totals = | $665.65 | $719.0900 | $719.08 | $719.10 | $719.00 | |