| 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 | $73.67 | 9.308% | $80.5272 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $199.33 | 9.724% | $218.7128 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $57.38 | 10.285% | $63.2815 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $155.58 | 6.866% | $166.2621 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $249.43 | 10.328% | $275.1911 | $275.19 | $275.20 | $275.20 |
| Purchase #6 | $128.46 | 3.657% | $133.1578 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $41.99 | 13.477% | $47.649 | $47.65 | $47.65 | $47.60 |
| 7 purchase totals = | $905.84 | $984.7815 | $984.78 | $984.80 | $984.80 | |