| 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 | $71.38 | 5.267% | $75.1396 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $80.28 | 4.416% | $83.8252 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $68.26 | 4.647% | $71.432 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $151.31 | 8.449% | $164.0942 | $164.09 | $164.10 | $164.10 |
| Purchase #5 | $12.68 | 8.739% | $13.7881 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $206.58 | 7.131% | $221.3112 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $67.58 | 12.292% | $75.8869 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $658.07 | $705.4772 | $705.48 | $705.55 | $705.40 | |