| 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 | $134.53 | 3.487% | $139.2211 | $139.22 | $139.20 | $139.20 |
| Purchase #2 | $54.83 | 10.680% | $60.6858 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $99.42 | 13.852% | $113.1917 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $218.87 | 11.759% | $244.6069 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $163.79 | 3.198% | $169.028 | $169.03 | $169.05 | $169.00 |
| Purchase #6 | $156.92 | 10.142% | $172.8348 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $26.60 | 5.758% | $28.1316 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $854.96 | $927.6999 | $927.70 | $927.75 | $927.60 | |