| 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 | $61.89 | 12.127% | $69.3954 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $41.35 | 4.600% | $43.2521 | $43.25 | $43.25 | $43.30 |
| Purchase #3 | $58.57 | 6.281% | $62.2488 | $62.25 | $62.25 | $62.20 |
| Purchase #4 | $60.41 | 6.660% | $64.4333 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $162.41 | 13.515% | $184.3597 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $245.64 | 8.677% | $266.9542 | $266.95 | $266.95 | $267.00 |
| Purchase #7 | $161.91 | 8.175% | $175.1461 | $175.15 | $175.15 | $175.10 |
| 7 purchase totals = | $792.18 | $865.7896 | $865.79 | $865.80 | $865.80 | |