| 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 | $47.46 | 7.504% | $51.0214 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $58.43 | 11.328% | $65.049 | $65.05 | $65.05 | $65.00 |
| Purchase #3 | $80.49 | 5.580% | $84.9813 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $53.48 | 13.187% | $60.5324 | $60.53 | $60.55 | $60.50 |
| Purchase #5 | $66.74 | 8.714% | $72.5557 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $9.59 | 13.539% | $10.8884 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $37.77 | 9.109% | $41.2105 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $353.96 | $386.2387 | $386.24 | $386.25 | $386.20 | |