| 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 | $73.32 | 7.437% | $78.7728 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $75.67 | 13.393% | $85.8045 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $157.64 | 7.372% | $169.2612 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $236.49 | 7.252% | $253.6403 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $185.73 | 12.514% | $208.9723 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $119.82 | 11.400% | $133.4795 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $46.28 | 12.253% | $51.9507 | $51.95 | $51.95 | $52.00 |
| 7 purchase totals = | $894.95 | $981.8813 | $981.87 | $981.85 | $982.00 | |