| 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 | $208.83 | 6.637% | $222.69 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $82.78 | 11.702% | $92.4669 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $28.32 | 7.326% | $30.3947 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $71.29 | 11.667% | $79.6074 | $79.61 | $79.60 | $79.60 |
| Purchase #5 | $197.99 | 11.607% | $220.9707 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $162.51 | 10.395% | $179.4029 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $25.97 | 13.678% | $29.5222 | $29.52 | $29.50 | $29.50 |
| 7 purchase totals = | $777.69 | $855.0548 | $855.05 | $855.00 | $855.10 | |