| 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 | $72.28 | 10.458% | $79.839 | $79.84 | $79.85 | $79.80 |
| Purchase #2 | $114.93 | 3.394% | $118.8307 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $6.43 | 9.512% | $7.0416 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $42.26 | 11.349% | $47.0561 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $200.79 | 13.156% | $227.2059 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $155.69 | 5.368% | $164.0474 | $164.05 | $164.05 | $164.00 |
| Purchase #7 | $133.44 | 8.681% | $145.0239 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $725.82 | $789.0446 | $789.05 | $789.05 | $788.90 | |