| 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 | $107.81 | 10.744% | $119.3931 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $95.57 | 6.466% | $101.7496 | $101.75 | $101.75 | $101.70 |
| Purchase #3 | $67.55 | 5.789% | $71.4605 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $49.98 | 11.727% | $55.8412 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $15.91 | 9.683% | $17.4506 | $17.45 | $17.45 | $17.50 |
| Purchase #6 | $21.54 | 5.153% | $22.65 | $22.65 | $22.65 | $22.70 |
| Purchase #7 | $219.91 | 4.547% | $229.9093 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $578.27 | $618.4543 | $618.45 | $618.45 | $618.50 | |