| 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 | $97.63 | 8.171% | $105.6073 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $73.31 | 8.668% | $79.6645 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $114.82 | 8.370% | $124.4304 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $250.42 | 6.335% | $266.2841 | $266.28 | $266.30 | $266.30 |
| Purchase #5 | $71.28 | 9.298% | $77.9076 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $85.50 | 4.386% | $89.25 | $89.25 | $89.25 | $89.30 |
| Purchase #7 | $120.40 | 7.205% | $129.0748 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $813.36 | $872.2187 | $872.21 | $872.20 | $872.30 | |