| 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 | $14.46 | 5.363% | $15.2355 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $48.58 | 11.533% | $54.1827 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $171.26 | 8.340% | $185.5431 | $185.54 | $185.55 | $185.50 |
| Purchase #4 | $25.25 | 6.709% | $26.944 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $12.42 | 8.418% | $13.4655 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $58.29 | 3.205% | $60.1582 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $180.71 | 11.317% | $201.161 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $510.97 | $556.6900 | $556.69 | $556.70 | $556.70 | |