| 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 | $113.37 | 10.398% | $125.1582 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $92.53 | 7.594% | $99.5567 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $174.55 | 9.668% | $191.4255 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $33.57 | 3.128% | $34.6201 | $34.62 | $34.60 | $34.60 |
| Purchase #5 | $123.67 | 3.533% | $128.0393 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $236.28 | 4.405% | $246.6881 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $152.75 | 5.857% | $161.6966 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $926.72 | $987.1845 | $987.20 | $987.20 | $987.20 | |