| 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 | $76.48 | 11.223% | $85.0634 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $176.67 | 6.258% | $187.726 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $29.42 | 11.458% | $32.7909 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $188.58 | 12.626% | $212.3901 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $144.95 | 9.255% | $158.3651 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $97.87 | 10.315% | $107.9653 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $133.56 | 6.447% | $142.1706 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $847.53 | $926.4714 | $926.48 | $926.45 | $926.60 | |