| 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 | $210.32 | 12.734% | $237.1021 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $172.63 | 13.501% | $195.9368 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $24.40 | 7.658% | $26.2686 | $26.27 | $26.25 | $26.30 |
| Purchase #4 | $136.89 | 3.839% | $142.1452 | $142.15 | $142.15 | $142.10 |
| Purchase #5 | $189.62 | 10.195% | $208.9518 | $208.95 | $208.95 | $209.00 |
| Purchase #6 | $36.77 | 9.492% | $40.2602 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $43.97 | 13.733% | $50.0084 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $814.60 | $900.6731 | $900.68 | $900.65 | $900.70 | |