| 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 | $66.76 | 3.221% | $68.9103 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $69.78 | 9.688% | $76.5403 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $89.61 | 4.745% | $93.862 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $181.36 | 8.479% | $196.7375 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $181.27 | 5.501% | $191.2417 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $17.47 | 11.687% | $19.5117 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $79.57 | 9.358% | $87.0162 | $87.02 | $87.00 | $87.00 |
| 7 purchase totals = | $685.82 | $733.8197 | $733.82 | $733.80 | $733.70 | |