| 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 | $53.78 | 13.538% | $61.0607 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $218.55 | 5.360% | $230.2643 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $223.72 | 3.124% | $230.709 | $230.71 | $230.70 | $230.70 |
| Purchase #4 | $191.95 | 8.496% | $208.2581 | $208.26 | $208.25 | $208.30 |
| Purchase #5 | $215.34 | 10.484% | $237.9162 | $237.92 | $237.90 | $237.90 |
| Purchase #6 | $131.34 | 9.151% | $143.3589 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $221.94 | 10.871% | $246.0671 | $246.07 | $246.05 | $246.10 |
| 7 purchase totals = | $1,256.62 | $1,357.6343 | $1,357.64 | $1,357.55 | $1,357.80 | |