| 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 | $211.50 | 6.720% | $225.7128 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $126.63 | 4.382% | $132.1789 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $76.78 | 3.636% | $79.5717 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $127.89 | 6.736% | $136.5047 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $122.53 | 7.587% | $131.8264 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $99.93 | 7.684% | $107.6086 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $119.67 | 12.844% | $135.0404 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $884.93 | $948.4435 | $948.44 | $948.45 | $948.40 | |