| 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 | $90.65 | 11.153% | $100.7602 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $151.97 | 6.527% | $161.8891 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $198.79 | 4.303% | $207.3439 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $54.25 | 7.414% | $58.2721 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $249.59 | 5.797% | $264.0587 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $196.28 | 9.747% | $215.4114 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $194.33 | 10.125% | $214.0059 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $1,135.86 | $1,221.7413 | $1,221.74 | $1,221.70 | $1,221.80 | |