| 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 | $79.95 | 5.862% | $84.6367 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $148.25 | 9.222% | $161.9216 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $126.58 | 6.117% | $134.3229 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $76.72 | 11.660% | $85.6656 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $161.71 | 8.594% | $175.6074 | $175.61 | $175.60 | $175.60 |
| Purchase #6 | $201.97 | 13.619% | $229.4763 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $35.99 | 8.593% | $39.0826 | $39.08 | $39.10 | $39.10 |
| 7 purchase totals = | $831.17 | $910.7131 | $910.72 | $910.70 | $910.70 | |