| 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 | $125.85 | 12.310% | $141.3421 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $73.92 | 4.491% | $77.2397 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $145.57 | 9.383% | $159.2288 | $159.23 | $159.25 | $159.20 |
| Purchase #4 | $232.47 | 13.130% | $262.9933 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $104.61 | 11.620% | $116.7657 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $67.87 | 7.712% | $73.1041 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $119.93 | 5.216% | $126.1855 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $870.22 | $956.8592 | $956.86 | $956.90 | $956.80 | |