| 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 | $66.60 | 6.465% | $70.9057 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $132.61 | 5.403% | $139.7749 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $97.25 | 11.291% | $108.2305 | $108.23 | $108.25 | $108.20 |
| Purchase #4 | $27.97 | 12.603% | $31.4951 | $31.50 | $31.50 | $31.50 |
| Purchase #5 | $233.33 | 7.410% | $250.6198 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $145.65 | 6.263% | $154.7721 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $181.55 | 6.353% | $193.0839 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $884.96 | $948.8820 | $948.88 | $948.85 | $948.90 | |