| 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 | $111.48 | 5.716% | $117.8522 | $117.85 | $117.85 | $117.90 |
| Purchase #2 | $61.60 | 12.684% | $69.4133 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $30.54 | 12.836% | $34.4601 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $66.87 | 13.482% | $75.8854 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $93.75 | 11.719% | $104.7366 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $95.67 | 5.522% | $100.9529 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $149.89 | 6.513% | $159.6523 | $159.65 | $159.65 | $159.70 |
| 7 purchase totals = | $609.80 | $662.9528 | $662.95 | $662.95 | $663.10 | |