| 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 | $82.57 | 3.873% | $85.7679 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $174.86 | 4.310% | $182.3965 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $64.67 | 4.319% | $67.4631 | $67.46 | $67.45 | $67.50 |
| Purchase #4 | $173.97 | 3.350% | $179.798 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $243.91 | 4.549% | $255.0055 | $255.01 | $255.00 | $255.00 |
| Purchase #6 | $229.62 | 13.527% | $260.6807 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $19.76 | 5.276% | $20.8025 | $20.80 | $20.80 | $20.80 |
| 7 purchase totals = | $989.36 | $1,051.9142 | $1,051.92 | $1,051.90 | $1,052.00 | |