| 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 | $101.54 | 4.328% | $105.9347 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $54.30 | 10.707% | $60.1139 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $195.98 | 13.527% | $222.4902 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $204.54 | 10.819% | $226.6692 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $15.87 | 3.114% | $16.3642 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $231.26 | 13.407% | $262.265 | $262.27 | $262.25 | $262.30 |
| Purchase #7 | $47.98 | 12.548% | $54.0005 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $851.47 | $947.8377 | $947.83 | $947.80 | $947.90 | |