| 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 | $66.36 | 8.551% | $72.0344 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $126.70 | 8.785% | $137.8306 | $137.83 | $137.85 | $137.80 |
| Purchase #3 | $119.76 | 11.797% | $133.8881 | $133.89 | $133.90 | $133.90 |
| Purchase #4 | $239.96 | 9.450% | $262.6362 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $10.88 | 13.218% | $12.3181 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $32.47 | 13.262% | $36.7762 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $128.83 | 9.178% | $140.654 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $724.96 | $796.1376 | $796.14 | $796.20 | $796.10 | |