| 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 | $113.37 | 11.354% | $126.242 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $157.48 | 13.363% | $178.5241 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $15.33 | 5.437% | $16.1635 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $69.34 | 5.359% | $73.0559 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $66.77 | 8.380% | $72.3653 | $72.37 | $72.35 | $72.40 |
| Purchase #6 | $114.26 | 8.138% | $123.5585 | $123.56 | $123.55 | $123.60 |
| Purchase #7 | $120.50 | 7.407% | $129.4254 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $657.05 | $719.3347 | $719.34 | $719.30 | $719.40 | |