| 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 | $116.38 | 10.278% | $128.3415 | $128.34 | $128.35 | $128.30 |
| Purchase #2 | $199.64 | 7.406% | $214.4253 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $232.75 | 9.470% | $254.7914 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $119.76 | 3.694% | $124.1839 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $84.44 | 4.250% | $88.0287 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $58.31 | 11.419% | $64.9684 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $65.26 | 8.775% | $70.9866 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $876.54 | $945.7258 | $945.73 | $945.80 | $945.70 | |