| 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 | $56.81 | 10.864% | $62.9818 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $22.97 | 4.860% | $24.0863 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $216.46 | 3.864% | $224.824 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $83.50 | 10.338% | $92.1322 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $167.31 | 10.276% | $184.5028 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $163.59 | 7.515% | $175.8838 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $121.29 | 11.849% | $135.6617 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $831.93 | $900.0726 | $900.06 | $900.10 | $900.10 | |