| 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 | $72.33 | 4.431% | $75.5349 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $199.51 | 11.603% | $222.6591 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $74.97 | 3.444% | $77.552 | $77.55 | $77.55 | $77.60 |
| Purchase #4 | $87.41 | 6.748% | $93.3084 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $109.98 | 10.285% | $121.2914 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $55.27 | 13.720% | $62.853 | $62.85 | $62.85 | $62.90 |
| Purchase #7 | $45.86 | 10.775% | $50.8014 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $645.33 | $704.0002 | $703.99 | $704.00 | $704.10 | |