| 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 | $82.99 | 12.515% | $93.3762 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $30.91 | 13.289% | $35.0176 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $143.63 | 4.338% | $149.8607 | $149.86 | $149.85 | $149.90 |
| Purchase #4 | $64.44 | 4.521% | $67.3533 | $67.35 | $67.35 | $67.40 |
| Purchase #5 | $74.70 | 6.221% | $79.3471 | $79.35 | $79.35 | $79.30 |
| Purchase #6 | $34.34 | 5.356% | $36.1793 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $160.55 | 9.301% | $175.4828 | $175.48 | $175.50 | $175.50 |
| 7 purchase totals = | $591.56 | $636.6170 | $636.62 | $636.65 | $636.70 | |