| 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 | $161.77 | 13.358% | $183.3792 | $183.38 | $183.40 | $183.40 |
| Purchase #2 | $125.91 | 9.825% | $138.2807 | $138.28 | $138.30 | $138.30 |
| Purchase #3 | $26.76 | 8.399% | $29.0076 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $94.33 | 9.267% | $103.0716 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $136.75 | 8.270% | $148.0592 | $148.06 | $148.05 | $148.10 |
| Purchase #6 | $55.67 | 4.301% | $58.0644 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $113.71 | 5.436% | $119.8913 | $119.89 | $119.90 | $119.90 |
| 7 purchase totals = | $714.90 | $779.7540 | $779.75 | $779.75 | $779.90 | |