| 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 | $98.31 | 10.641% | $108.7712 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $107.38 | 6.637% | $114.5068 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $65.44 | 6.657% | $69.7963 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $241.26 | 9.235% | $263.5404 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $97.91 | 9.269% | $106.9853 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $82.85 | 13.747% | $94.2394 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $109.92 | 6.657% | $117.2374 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $803.07 | $875.0768 | $875.09 | $875.10 | $875.00 | |