| 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 | $35.72 | 3.477% | $36.962 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $206.93 | 4.534% | $216.3122 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $64.25 | 11.548% | $71.6696 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $191.68 | 12.396% | $215.4407 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $13.44 | 7.817% | $14.4906 | $14.49 | $14.50 | $14.50 |
| Purchase #6 | $242.79 | 9.219% | $265.1728 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $161.31 | 4.316% | $168.2721 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $916.12 | $988.3200 | $988.31 | $988.25 | $988.40 | |