| 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 | $58.57 | 5.244% | $61.6414 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $157.81 | 4.859% | $165.478 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $249.99 | 9.297% | $273.2316 | $273.23 | $273.25 | $273.20 |
| Purchase #4 | $113.68 | 4.726% | $119.0525 | $119.05 | $119.05 | $119.10 |
| Purchase #5 | $36.70 | 6.296% | $39.0106 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $44.58 | 11.726% | $49.8075 | $49.81 | $49.80 | $49.80 |
| Purchase #7 | $116.46 | 5.734% | $123.1378 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $777.79 | $831.3594 | $831.36 | $831.40 | $831.30 | |