| 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 | $128.79 | 3.792% | $133.6737 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $10.90 | 6.824% | $11.6438 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $57.96 | 10.306% | $63.9334 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $95.53 | 12.297% | $107.2773 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $61.53 | 7.327% | $66.0383 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $232.53 | 11.510% | $259.2942 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $199.30 | 13.461% | $226.1278 | $226.13 | $226.15 | $226.10 |
| 7 purchase totals = | $786.54 | $867.9885 | $867.98 | $868.05 | $867.90 | |