| 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 | $76.42 | 12.490% | $85.9649 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $83.78 | 6.499% | $89.2249 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $107.86 | 13.485% | $122.4049 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $137.71 | 12.198% | $154.5079 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $87.88 | 10.214% | $96.8561 | $96.86 | $96.85 | $96.90 |
| Purchase #6 | $216.85 | 13.321% | $245.7366 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $39.86 | 13.770% | $45.3487 | $45.35 | $45.35 | $45.30 |
| 7 purchase totals = | $750.36 | $840.0440 | $840.04 | $840.00 | $840.00 | |