| 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 | $82.42 | 5.827% | $87.2226 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $181.39 | 11.437% | $202.1356 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $49.48 | 7.589% | $53.235 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $77.51 | 3.724% | $80.3965 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $63.85 | 5.420% | $67.3107 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $176.56 | 8.292% | $191.2004 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $177.44 | 3.683% | $183.9751 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $808.65 | $865.4759 | $865.49 | $865.50 | $865.40 | |