| 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 | $106.96 | 6.306% | $113.7049 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $167.76 | 5.630% | $177.2049 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $182.87 | 9.584% | $200.3963 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $213.87 | 6.820% | $228.4559 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $151.71 | 3.819% | $157.5038 | $157.50 | $157.50 | $157.50 |
| Purchase #6 | $56.70 | 5.330% | $59.7221 | $59.72 | $59.70 | $59.70 |
| Purchase #7 | $123.86 | 7.130% | $132.6912 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $1,003.73 | $1,069.6791 | $1,069.67 | $1,069.65 | $1,069.70 | |