| 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 | $87.65 | 5.262% | $92.2621 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $154.61 | 5.433% | $163.01 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $30.41 | 4.799% | $31.8694 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $152.72 | 11.730% | $170.6341 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $140.57 | 13.714% | $159.8478 | $159.85 | $159.85 | $159.80 |
| Purchase #6 | $236.95 | 12.186% | $265.8247 | $265.82 | $265.80 | $265.80 |
| Purchase #7 | $19.58 | 8.839% | $21.3107 | $21.31 | $21.30 | $21.30 |
| 7 purchase totals = | $822.49 | $904.7588 | $904.75 | $904.70 | $904.70 | |