| 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 | $206.66 | 13.154% | $233.8441 | $233.84 | $233.85 | $233.80 |
| Purchase #2 | $54.81 | 7.117% | $58.7108 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $164.74 | 3.535% | $170.5636 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $27.82 | 13.433% | $31.5571 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $57.49 | 8.160% | $62.1812 | $62.18 | $62.20 | $62.20 |
| Purchase #6 | $74.39 | 11.703% | $83.0959 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $250.66 | 7.495% | $269.447 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $836.57 | $909.3997 | $909.40 | $909.40 | $909.40 | |