| 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 | $249.32 | 5.290% | $262.509 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $18.98 | 6.400% | $20.1947 | $20.19 | $20.20 | $20.20 |
| Purchase #3 | $145.32 | 7.175% | $155.7467 | $155.75 | $155.75 | $155.70 |
| Purchase #4 | $65.49 | 12.874% | $73.9212 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $44.78 | 5.871% | $47.409 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $100.75 | 4.208% | $104.9896 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $79.57 | 13.140% | $90.0255 | $90.03 | $90.05 | $90.00 |
| 7 purchase totals = | $704.21 | $754.7957 | $754.80 | $754.80 | $754.70 | |