| 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 | $58.36 | 10.859% | $64.6973 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $141.41 | 8.476% | $153.3959 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $208.85 | 10.443% | $230.6602 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $14.91 | 4.417% | $15.5686 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $13.99 | 8.654% | $15.2007 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $62.75 | 10.144% | $69.1154 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $236.55 | 8.309% | $256.2049 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $736.82 | $804.8430 | $804.85 | $804.80 | $804.90 | |