| 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 | $143.28 | 10.324% | $158.0722 | $158.07 | $158.05 | $158.10 |
| Purchase #2 | $66.59 | 12.174% | $74.6967 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $124.58 | 10.176% | $137.2573 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $183.87 | 4.357% | $191.8812 | $191.88 | $191.90 | $191.90 |
| Purchase #5 | $182.38 | 8.505% | $197.8914 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $72.25 | 7.874% | $77.939 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $110.31 | 12.114% | $123.673 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $883.26 | $961.4108 | $961.41 | $961.40 | $961.50 | |