| 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 | $107.41 | 9.845% | $117.9845 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $170.33 | 6.676% | $181.7012 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $116.90 | 3.259% | $120.7098 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $29.41 | 9.838% | $32.3034 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $231.29 | 10.153% | $254.7729 | $254.77 | $254.75 | $254.80 |
| Purchase #6 | $88.50 | 7.403% | $95.0517 | $95.05 | $95.05 | $95.10 |
| Purchase #7 | $113.96 | 5.136% | $119.813 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $857.80 | $922.3365 | $922.32 | $922.30 | $922.40 | |