| 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 | $248.89 | 6.506% | $265.0828 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $209.67 | 11.630% | $234.0546 | $234.05 | $234.05 | $234.10 |
| Purchase #3 | $112.95 | 11.821% | $126.3018 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $52.66 | 11.430% | $58.679 | $58.68 | $58.70 | $58.70 |
| Purchase #5 | $124.58 | 11.249% | $138.594 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $78.57 | 11.245% | $87.4052 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $150.78 | 13.511% | $171.1519 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $978.10 | $1,081.2693 | $1,081.26 | $1,081.30 | $1,081.40 | |