| 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 | $47.92 | 3.428% | $49.5627 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $150.39 | 11.531% | $167.7315 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $134.59 | 6.453% | $143.2751 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $142.48 | 9.453% | $155.9486 | $155.95 | $155.95 | $155.90 |
| Purchase #5 | $208.82 | 13.683% | $237.3928 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $125.66 | 3.763% | $130.3886 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $215.92 | 9.631% | $236.7153 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $1,025.78 | $1,121.0146 | $1,121.02 | $1,121.05 | $1,121.00 | |