| 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 | $40.72 | 7.652% | $43.8359 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $119.70 | 7.324% | $128.4668 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $167.36 | 9.514% | $183.2826 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $114.39 | 5.706% | $120.9171 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $199.67 | 7.718% | $215.0805 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $40.85 | 4.143% | $42.5424 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $135.37 | 9.586% | $148.3466 | $148.35 | $148.35 | $148.30 |
| 7 purchase totals = | $818.06 | $882.4719 | $882.48 | $882.50 | $882.40 | |