| 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 | $192.91 | 11.609% | $215.3049 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $13.45 | 5.132% | $14.1403 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $45.98 | 8.166% | $49.7347 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $30.63 | 8.139% | $33.123 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $197.43 | 7.342% | $211.9253 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $11.41 | 6.113% | $12.1075 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $50.34 | 12.715% | $56.7407 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $542.15 | $593.0764 | $593.07 | $593.10 | $592.90 | |