| 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 | $56.46 | 6.594% | $60.183 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $241.51 | 9.826% | $265.2408 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $187.53 | 11.403% | $208.914 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $42.93 | 10.732% | $47.5372 | $47.54 | $47.55 | $47.50 |
| Purchase #5 | $250.91 | 7.326% | $269.2917 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $70.68 | 3.572% | $73.2047 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $47.97 | 4.118% | $49.9454 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $897.99 | $974.3168 | $974.31 | $974.35 | $974.20 | |