| 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 | $117.69 | 12.213% | $132.0635 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $100.27 | 12.816% | $113.1206 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $22.75 | 11.202% | $25.2985 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $99.96 | 6.578% | $106.5354 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $215.98 | 10.845% | $239.403 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $223.62 | 6.702% | $238.607 | $238.61 | $238.60 | $238.60 |
| Purchase #7 | $36.52 | 3.191% | $37.6854 | $37.69 | $37.70 | $37.70 |
| 7 purchase totals = | $816.79 | $892.7134 | $892.72 | $892.70 | $892.70 | |