| 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 | $105.62 | 11.592% | $117.8635 | $117.86 | $117.85 | $117.90 |
| Purchase #2 | $164.61 | 6.350% | $175.0627 | $175.06 | $175.05 | $175.10 |
| Purchase #3 | $157.38 | 12.697% | $177.3625 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $75.75 | 11.561% | $84.5075 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $118.33 | 3.310% | $122.2467 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $59.88 | 4.153% | $62.3668 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $61.51 | 6.605% | $65.5727 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $743.08 | $804.9824 | $804.98 | $804.90 | $805.10 | |