| 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 | $56.29 | 9.841% | $61.8295 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $188.42 | 4.777% | $197.4208 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $74.34 | 10.116% | $81.8602 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $134.51 | 7.778% | $144.9722 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $175.56 | 3.535% | $181.766 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $124.40 | 11.666% | $138.9125 | $138.91 | $138.90 | $138.90 |
| Purchase #7 | $155.67 | 5.744% | $164.6117 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $909.19 | $971.3729 | $971.37 | $971.30 | $971.40 | |