| 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 | $94.99 | 9.359% | $103.8801 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $62.51 | 10.722% | $69.2123 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $181.27 | 11.491% | $202.0997 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $198.41 | 13.217% | $224.6338 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $15.33 | 7.662% | $16.5046 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $50.79 | 10.754% | $56.252 | $56.25 | $56.25 | $56.30 |
| Purchase #7 | $249.72 | 10.756% | $276.5799 | $276.58 | $276.60 | $276.60 |
| 7 purchase totals = | $853.02 | $949.1624 | $949.15 | $949.20 | $949.20 | |