| 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 | $16.58 | 5.581% | $17.5053 | $17.51 | $17.50 | $17.50 |
| Purchase #2 | $162.94 | 7.395% | $174.9894 | $174.99 | $175.00 | $175.00 |
| Purchase #3 | $196.43 | 8.455% | $213.0382 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $212.28 | 10.383% | $234.321 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $80.38 | 9.215% | $87.787 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $5.66 | 6.134% | $6.0072 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $67.67 | 5.620% | $71.4731 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $741.94 | $805.1212 | $805.13 | $805.10 | $805.10 | |