| 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 | $241.67 | 13.249% | $273.6889 | $273.69 | $273.70 | $273.70 |
| Purchase #2 | $8.47 | 11.178% | $9.4168 | $9.42 | $9.40 | $9.40 |
| Purchase #3 | $13.69 | 8.743% | $14.8869 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $215.51 | 12.402% | $242.2376 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $210.34 | 8.203% | $227.5942 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $48.86 | 11.617% | $54.5361 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $13.92 | 9.342% | $15.2204 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $752.46 | $837.5809 | $837.59 | $837.60 | $837.50 | |