| 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 | $59.71 | 10.229% | $65.8177 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $140.82 | 7.722% | $151.6941 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $146.62 | 5.145% | $154.1636 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $19.40 | 13.484% | $22.0159 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $112.76 | 11.792% | $126.0567 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $134.73 | 11.319% | $149.9801 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $206.40 | 8.468% | $223.878 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $820.44 | $893.6061 | $893.61 | $893.60 | $893.70 | |