| 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 | $25.61 | 7.292% | $27.4775 | $27.48 | $27.50 | $27.50 |
| Purchase #2 | $49.53 | 12.791% | $55.8654 | $55.87 | $55.85 | $55.90 |
| Purchase #3 | $58.85 | 4.806% | $61.6783 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $125.68 | 8.420% | $136.2623 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $50.61 | 13.770% | $57.579 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $246.52 | 7.331% | $264.5924 | $264.59 | $264.60 | $264.60 |
| Purchase #7 | $184.62 | 5.543% | $194.8535 | $194.85 | $194.85 | $194.90 |
| 7 purchase totals = | $741.42 | $798.3084 | $798.31 | $798.35 | $798.50 | |