| 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 | $203.79 | 11.635% | $227.501 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $14.64 | 8.251% | $15.8479 | $15.85 | $15.85 | $15.80 |
| Purchase #3 | $217.70 | 13.725% | $247.5793 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $119.43 | 5.293% | $125.7514 | $125.75 | $125.75 | $125.80 |
| Purchase #5 | $57.25 | 13.220% | $64.8185 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $63.54 | 9.479% | $69.563 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $177.51 | 10.476% | $196.1059 | $196.11 | $196.10 | $196.10 |
| 7 purchase totals = | $853.86 | $947.1670 | $947.17 | $947.15 | $947.20 | |