| 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 | $50.85 | 12.819% | $57.3685 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $167.88 | 8.799% | $182.6518 | $182.65 | $182.65 | $182.70 |
| Purchase #3 | $122.83 | 3.701% | $127.3759 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $111.96 | 11.658% | $125.0123 | $125.01 | $125.00 | $125.00 |
| Purchase #5 | $81.63 | 8.869% | $88.8698 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $128.53 | 13.563% | $145.9625 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $138.38 | 4.202% | $144.1947 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $802.06 | $871.4355 | $871.43 | $871.40 | $871.60 | |