| 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 | $31.60 | 3.334% | $32.6535 | $32.65 | $32.65 | $32.70 |
| Purchase #2 | $230.30 | 9.858% | $253.003 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $197.71 | 11.862% | $221.1624 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $159.61 | 9.254% | $174.3803 | $174.38 | $174.40 | $174.40 |
| Purchase #5 | $161.26 | 5.324% | $169.8455 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $77.46 | 13.169% | $87.6607 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $24.69 | 5.857% | $26.1361 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $882.63 | $964.8415 | $964.84 | $964.85 | $964.90 | |