| 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 | $99.59 | 5.595% | $105.1621 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $11.25 | 5.873% | $11.9107 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $109.69 | 3.561% | $113.5961 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $53.74 | 9.819% | $59.0167 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $15.29 | 4.280% | $15.9444 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $246.65 | 8.663% | $268.0173 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $249.69 | 10.556% | $276.0473 | $276.05 | $276.05 | $276.00 |
| 7 purchase totals = | $785.90 | $849.6946 | $849.70 | $849.65 | $849.60 | |