| 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 | $78.45 | 4.206% | $81.7496 | $81.75 | $81.75 | $81.70 |
| Purchase #2 | $116.72 | 13.251% | $132.1866 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $196.37 | 4.655% | $205.511 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $247.39 | 11.539% | $275.9363 | $275.94 | $275.95 | $275.90 |
| Purchase #5 | $171.60 | 7.799% | $184.9831 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $133.85 | 10.784% | $148.2844 | $148.28 | $148.30 | $148.30 |
| Purchase #7 | $218.98 | 12.637% | $246.6525 | $246.65 | $246.65 | $246.70 |
| 7 purchase totals = | $1,163.36 | $1,275.3035 | $1,275.30 | $1,275.35 | $1,275.30 | |