| 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 | $63.96 | 12.488% | $71.9473 | $71.95 | $71.95 | $71.90 |
| Purchase #2 | $86.72 | 8.418% | $94.0201 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $100.53 | 4.402% | $104.9553 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $102.30 | 10.465% | $113.0057 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $102.66 | 4.714% | $107.4994 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $15.52 | 7.187% | $16.6354 | $16.64 | $16.65 | $16.60 |
| Purchase #7 | $221.79 | 8.628% | $240.926 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $693.48 | $748.9892 | $749.01 | $749.00 | $748.90 | |