| 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 | $10.49 | 9.720% | $11.5096 | $11.51 | $11.50 | $11.50 |
| Purchase #2 | $40.67 | 11.532% | $45.3601 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $211.41 | 11.772% | $236.2972 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $203.69 | 5.653% | $215.2046 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $105.77 | 13.491% | $120.0394 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $91.96 | 3.126% | $94.8347 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $40.64 | 4.805% | $42.5928 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $704.63 | $765.8384 | $765.83 | $765.85 | $765.80 | |