| 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 | $10.25 | 13.668% | $11.651 | $11.65 | $11.65 | $11.70 |
| Purchase #2 | $229.31 | 12.692% | $258.414 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $213.87 | 10.326% | $235.9542 | $235.95 | $235.95 | $236.00 |
| Purchase #4 | $58.43 | 10.706% | $64.6855 | $64.69 | $64.70 | $64.70 |
| Purchase #5 | $231.35 | 12.312% | $259.8338 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $110.73 | 7.163% | $118.6616 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $105.94 | 11.132% | $117.7332 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $959.88 | $1,066.9333 | $1,066.92 | $1,066.95 | $1,067.00 | |