| 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 | $119.36 | 13.516% | $135.4927 | $135.49 | $135.50 | $135.50 |
| Purchase #2 | $240.83 | 13.338% | $272.9519 | $272.95 | $272.95 | $273.00 |
| Purchase #3 | $164.71 | 5.819% | $174.2945 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $59.52 | 8.240% | $64.4244 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $157.93 | 8.283% | $171.0113 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $14.79 | 7.631% | $15.9186 | $15.92 | $15.90 | $15.90 |
| Purchase #7 | $50.93 | 5.379% | $53.6695 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $808.07 | $887.7629 | $887.75 | $887.70 | $887.80 | |