| 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 | $87.60 | 5.115% | $92.0807 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $225.70 | 12.567% | $254.0637 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $110.36 | 6.695% | $117.7486 | $117.75 | $117.75 | $117.70 |
| Purchase #4 | $78.68 | 4.361% | $82.1112 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $42.38 | 3.261% | $43.762 | $43.76 | $43.75 | $43.80 |
| Purchase #6 | $95.30 | 8.130% | $103.0479 | $103.05 | $103.05 | $103.00 |
| Purchase #7 | $225.78 | 4.350% | $235.6014 | $235.60 | $235.60 | $235.60 |
| 7 purchase totals = | $865.80 | $928.4155 | $928.41 | $928.40 | $928.40 | |