| 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 | $74.58 | 6.282% | $79.2651 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $91.87 | 12.484% | $103.3391 | $103.34 | $103.35 | $103.30 |
| Purchase #3 | $58.93 | 11.699% | $65.8242 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $145.36 | 13.160% | $164.4894 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $186.55 | 5.565% | $196.9315 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $89.68 | 8.843% | $97.6104 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $196.56 | 3.127% | $202.7064 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $843.53 | $910.1661 | $910.17 | $910.15 | $910.10 | |