| 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 | $109.78 | 3.177% | $113.2677 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $213.65 | 6.195% | $226.8856 | $226.89 | $226.90 | $226.90 |
| Purchase #3 | $6.92 | 10.432% | $7.6419 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $82.65 | 13.476% | $93.7879 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $141.88 | 4.443% | $148.1837 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $69.80 | 12.690% | $78.6576 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $179.63 | 10.215% | $197.9792 | $197.98 | $198.00 | $198.00 |
| 7 purchase totals = | $804.31 | $866.4036 | $866.41 | $866.45 | $866.50 | |