| 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 | $88.59 | 3.575% | $91.7571 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $242.95 | 4.707% | $254.3857 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $207.57 | 9.663% | $227.6275 | $227.63 | $227.65 | $227.60 |
| Purchase #4 | $215.37 | 9.456% | $235.7354 | $235.74 | $235.75 | $235.70 |
| Purchase #5 | $56.43 | 9.462% | $61.7694 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $128.98 | 3.827% | $133.9161 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $191.82 | 9.467% | $209.9796 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,131.71 | $1,215.1708 | $1,215.19 | $1,215.20 | $1,215.20 | |