| 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 | $61.81 | 9.322% | $67.5719 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $177.45 | 5.815% | $187.7687 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $179.72 | 3.380% | $185.7945 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $91.31 | 10.658% | $101.0418 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $219.82 | 12.494% | $247.2843 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $22.81 | 11.664% | $25.4706 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $25.72 | 7.535% | $27.658 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $778.64 | $842.5898 | $842.58 | $842.55 | $842.70 | |