| 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 | $215.86 | 6.410% | $229.6966 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $15.45 | 9.626% | $16.9372 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $76.34 | 8.308% | $82.6823 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $79.42 | 10.747% | $87.9553 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $66.81 | 3.338% | $69.0401 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $133.64 | 12.362% | $150.1606 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $155.36 | 7.679% | $167.2901 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $742.88 | $803.7622 | $803.77 | $803.80 | $803.80 | |