| 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 | $27.59 | 10.281% | $30.4265 | $30.43 | $30.45 | $30.40 |
| Purchase #2 | $118.29 | 13.827% | $134.646 | $134.65 | $134.65 | $134.60 |
| Purchase #3 | $63.53 | 11.248% | $70.6759 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $237.40 | 11.526% | $264.7627 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $191.55 | 3.420% | $198.101 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $104.68 | 7.229% | $112.2473 | $112.25 | $112.25 | $112.20 |
| Purchase #7 | $183.80 | 10.810% | $203.6688 | $203.67 | $203.65 | $203.70 |
| 7 purchase totals = | $926.84 | $1,014.5282 | $1,014.54 | $1,014.55 | $1,014.50 | |