| 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 | $98.85 | 3.847% | $102.6528 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $229.80 | 3.562% | $237.9855 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $21.96 | 4.385% | $22.9229 | $22.92 | $22.90 | $22.90 |
| Purchase #4 | $109.77 | 8.476% | $119.0741 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $117.65 | 13.121% | $133.0869 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $66.73 | 12.259% | $74.9104 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $68.81 | 8.847% | $74.8976 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $713.57 | $765.5302 | $765.53 | $765.50 | $765.60 | |