| 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 | $61.77 | 13.419% | $70.0589 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $139.50 | 13.465% | $158.2837 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $187.40 | 3.728% | $194.3863 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $47.69 | 4.692% | $49.9276 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $16.60 | 9.595% | $18.1928 | $18.19 | $18.20 | $18.20 |
| Purchase #6 | $190.97 | 3.165% | $197.0142 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $184.67 | 5.759% | $195.3051 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $828.60 | $883.1686 | $883.17 | $883.20 | $883.20 | |