| 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 | $85.35 | 7.712% | $91.9322 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $226.65 | 4.206% | $236.1829 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $18.89 | 12.202% | $21.195 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $11.36 | 4.466% | $11.8673 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $159.47 | 11.436% | $177.707 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $61.79 | 12.519% | $69.5255 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $151.57 | 12.286% | $170.1919 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $715.08 | $778.6018 | $778.61 | $778.65 | $778.60 | |