| 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 | $67.91 | 6.747% | $72.4919 | $72.49 | $72.50 | $72.50 |
| Purchase #2 | $234.76 | 7.470% | $252.2966 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $229.47 | 7.337% | $246.3062 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $95.81 | 3.133% | $98.8117 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $107.79 | 7.857% | $116.2591 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $230.60 | 8.329% | $249.8067 | $249.81 | $249.80 | $249.80 |
| Purchase #7 | $63.96 | 10.511% | $70.6828 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $1,030.30 | $1,106.6550 | $1,106.66 | $1,106.65 | $1,106.70 | |