| 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 | $65.91 | 4.785% | $69.0638 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $193.89 | 8.709% | $210.7759 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $51.59 | 6.744% | $55.0692 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $61.70 | 11.865% | $69.0207 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $77.87 | 12.120% | $87.3078 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $231.49 | 3.223% | $238.9509 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $200.52 | 11.258% | $223.0945 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $882.97 | $953.2828 | $953.28 | $953.25 | $953.40 | |