| 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 | $95.96 | 10.145% | $105.6951 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $121.60 | 9.818% | $133.5387 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $52.57 | 11.832% | $58.7901 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $236.30 | 13.173% | $267.4278 | $267.43 | $267.45 | $267.40 |
| Purchase #5 | $179.27 | 13.549% | $203.5593 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $139.55 | 4.796% | $146.2428 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $122.43 | 6.107% | $129.9068 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $947.68 | $1,045.1606 | $1,045.17 | $1,045.20 | $1,045.10 | |