| 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 | $32.48 | 13.449% | $36.8482 | $36.85 | $36.85 | $36.80 |
| Purchase #2 | $29.44 | 9.574% | $32.2586 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $74.58 | 3.803% | $77.4163 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $140.94 | 7.671% | $151.7515 | $151.75 | $151.75 | $151.80 |
| Purchase #5 | $106.78 | 9.523% | $116.9487 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $237.40 | 7.450% | $255.0863 | $255.09 | $255.10 | $255.10 |
| Purchase #7 | $27.49 | 11.658% | $30.6948 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $649.11 | $701.0044 | $701.01 | $701.00 | $701.00 | |