| 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 | $75.36 | 3.148% | $77.7323 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $101.31 | 11.767% | $113.2311 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $22.70 | 3.522% | $23.4995 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $187.51 | 8.350% | $203.1671 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $167.42 | 6.721% | $178.6723 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $217.98 | 3.854% | $226.3809 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $154.84 | 3.595% | $160.4065 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $927.12 | $983.0897 | $983.09 | $983.10 | $983.10 | |