| 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 | $79.63 | 5.399% | $83.9292 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $230.78 | 7.727% | $248.6124 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $83.51 | 3.244% | $86.2191 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $167.30 | 13.119% | $189.2481 | $189.25 | $189.25 | $189.20 |
| Purchase #5 | $70.43 | 8.406% | $76.3503 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $238.53 | 8.358% | $258.4663 | $258.47 | $258.45 | $258.50 |
| Purchase #7 | $45.49 | 6.499% | $48.4464 | $48.45 | $48.45 | $48.40 |
| 7 purchase totals = | $915.67 | $991.2718 | $991.28 | $991.25 | $991.20 | |