| 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 | $65.76 | 7.734% | $70.8459 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $54.60 | 4.676% | $57.1531 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $176.46 | 3.483% | $182.6061 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $66.99 | 13.243% | $75.8615 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $92.88 | 3.401% | $96.0388 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $136.63 | 13.132% | $154.5723 | $154.57 | $154.55 | $154.60 |
| Purchase #7 | $225.67 | 8.515% | $244.8858 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $818.99 | $881.9635 | $881.97 | $881.95 | $882.00 | |