| 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 | $30.31 | 13.506% | $34.4037 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $195.40 | 13.213% | $221.2182 | $221.22 | $221.20 | $221.20 |
| Purchase #3 | $195.96 | 11.326% | $218.1544 | $218.15 | $218.15 | $218.20 |
| Purchase #4 | $52.36 | 11.486% | $58.3741 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $103.32 | 9.225% | $112.8513 | $112.85 | $112.85 | $112.90 |
| Purchase #6 | $236.96 | 3.355% | $244.91 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $54.91 | 10.828% | $60.8557 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $869.22 | $950.7674 | $950.76 | $950.70 | $950.90 | |