| 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 | $118.33 | 4.192% | $123.2904 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $166.43 | 12.681% | $187.535 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $19.67 | 4.435% | $20.5424 | $20.54 | $20.55 | $20.50 |
| Purchase #4 | $205.33 | 13.337% | $232.7149 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $107.33 | 9.522% | $117.55 | $117.55 | $117.55 | $117.60 |
| Purchase #6 | $131.42 | 11.733% | $146.8395 | $146.84 | $146.85 | $146.80 |
| Purchase #7 | $43.26 | 6.303% | $45.9867 | $45.99 | $46.00 | $46.00 |
| 7 purchase totals = | $791.77 | $874.4589 | $874.46 | $874.50 | $874.40 | |