| 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 | $44.99 | 6.254% | $47.8037 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $223.79 | 10.604% | $247.5207 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $76.60 | 13.510% | $86.9487 | $86.95 | $86.95 | $86.90 |
| Purchase #4 | $74.90 | 6.680% | $79.9033 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $122.77 | 6.279% | $130.4787 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $124.77 | 9.318% | $136.3961 | $136.40 | $136.40 | $136.40 |
| Purchase #7 | $35.53 | 13.386% | $40.286 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $703.35 | $769.3372 | $769.34 | $769.35 | $769.30 | |