| 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 | $77.26 | 7.378% | $82.9602 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $132.85 | 8.496% | $144.1369 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $245.28 | 5.196% | $258.0247 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $114.83 | 5.792% | $121.481 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $140.92 | 6.822% | $150.5336 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $59.66 | 10.744% | $66.0699 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $133.79 | 6.185% | $142.0649 | $142.06 | $142.05 | $142.10 |
| 7 purchase totals = | $904.59 | $965.2712 | $965.26 | $965.25 | $965.30 | |