| 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 | $59.40 | 8.568% | $64.4894 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $228.37 | 8.155% | $246.9936 | $246.99 | $247.00 | $247.00 |
| Purchase #3 | $45.83 | 12.779% | $51.6866 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $124.62 | 13.347% | $141.253 | $141.25 | $141.25 | $141.30 |
| Purchase #5 | $79.51 | 10.687% | $88.0072 | $88.01 | $88.00 | $88.00 |
| Purchase #6 | $249.62 | 8.792% | $271.5666 | $271.57 | $271.55 | $271.60 |
| Purchase #7 | $119.28 | 13.394% | $135.2564 | $135.26 | $135.25 | $135.30 |
| 7 purchase totals = | $906.63 | $999.2528 | $999.26 | $999.25 | $999.40 | |