| 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 | $72.68 | 12.423% | $81.709 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $246.29 | 4.436% | $257.2154 | $257.22 | $257.20 | $257.20 |
| Purchase #3 | $218.52 | 13.312% | $247.6094 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $194.92 | 7.577% | $209.6891 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $84.27 | 8.452% | $91.3925 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $238.54 | 12.364% | $268.0331 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $12.72 | 10.225% | $14.0206 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $1,067.94 | $1,169.6691 | $1,169.67 | $1,169.65 | $1,169.60 | |