| 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 | $241.80 | 13.241% | $273.8167 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $144.57 | 13.355% | $163.8773 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $49.25 | 9.825% | $54.0888 | $54.09 | $54.10 | $54.10 |
| Purchase #4 | $58.92 | 9.416% | $64.4679 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $106.71 | 5.632% | $112.7199 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $231.69 | 11.250% | $257.7551 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $40.88 | 3.581% | $42.3439 | $42.34 | $42.35 | $42.30 |
| 7 purchase totals = | $873.82 | $969.0696 | $969.08 | $969.05 | $969.10 | |