| 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 | $152.78 | 6.713% | $163.0361 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $37.41 | 12.282% | $42.0047 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $70.56 | 7.860% | $76.106 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $213.87 | 7.362% | $229.6151 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $76.27 | 5.740% | $80.6479 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $82.51 | 12.704% | $92.9921 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $114.87 | 12.513% | $129.2437 | $129.24 | $129.25 | $129.20 |
| 7 purchase totals = | $748.27 | $813.6456 | $813.65 | $813.65 | $813.50 | |