| 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 | $72.85 | 4.645% | $76.2339 | $76.23 | $76.25 | $76.20 |
| Purchase #2 | $203.97 | 13.661% | $231.8343 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $222.85 | 12.477% | $250.655 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $150.69 | 4.830% | $157.9683 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $161.38 | 6.612% | $172.0504 | $172.05 | $172.05 | $172.10 |
| Purchase #6 | $58.84 | 13.169% | $66.5886 | $66.59 | $66.60 | $66.60 |
| Purchase #7 | $172.98 | 3.149% | $178.4271 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,043.56 | $1,133.7576 | $1,133.76 | $1,133.80 | $1,133.80 | |