| 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 | $141.53 | 6.459% | $150.6714 | $150.67 | $150.65 | $150.70 |
| Purchase #2 | $66.77 | 7.859% | $72.0175 | $72.02 | $72.00 | $72.00 |
| Purchase #3 | $205.82 | 10.411% | $227.2479 | $227.25 | $227.25 | $227.20 |
| Purchase #4 | $44.94 | 12.192% | $50.4191 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $188.94 | 7.341% | $202.8101 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $22.64 | 10.314% | $24.9751 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $30.53 | 12.567% | $34.3667 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $701.17 | $762.5078 | $762.52 | $762.45 | $762.50 | |