| 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 | $171.94 | 6.238% | $182.6656 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $39.51 | 5.822% | $41.8103 | $41.81 | $41.80 | $41.80 |
| Purchase #3 | $72.83 | 12.109% | $81.649 | $81.65 | $81.65 | $81.60 |
| Purchase #4 | $117.72 | 6.872% | $125.8097 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $132.51 | 7.471% | $142.4098 | $142.41 | $142.40 | $142.40 |
| Purchase #6 | $127.49 | 11.419% | $142.0481 | $142.05 | $142.05 | $142.00 |
| Purchase #7 | $31.79 | 10.872% | $35.2462 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $693.79 | $751.6387 | $751.65 | $751.60 | $751.50 | |