| 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 | $194.39 | 9.834% | $213.5063 | $213.51 | $213.50 | $213.50 |
| Purchase #2 | $177.94 | 3.801% | $184.7035 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $86.72 | 5.589% | $91.5668 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $237.33 | 12.520% | $267.0437 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $10.60 | 13.521% | $12.0332 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $19.41 | 11.863% | $21.7126 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $71.53 | 4.409% | $74.6838 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $797.92 | $865.2499 | $865.24 | $865.25 | $865.20 | |