| 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 | $66.48 | 3.107% | $68.5455 | $68.55 | $68.55 | $68.50 |
| Purchase #2 | $134.29 | 4.823% | $140.7668 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $99.76 | 9.175% | $108.913 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $194.38 | 4.354% | $202.8433 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $163.86 | 12.439% | $184.2425 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $25.67 | 11.471% | $28.6146 | $28.61 | $28.60 | $28.60 |
| Purchase #7 | $112.91 | 4.427% | $117.9085 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $797.35 | $851.8342 | $851.83 | $851.80 | $851.70 | |