| 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 | $240.99 | 5.693% | $254.7096 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $151.97 | 13.488% | $172.4677 | $172.47 | $172.45 | $172.50 |
| Purchase #3 | $104.36 | 8.840% | $113.5854 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $67.45 | 8.825% | $73.4025 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $16.92 | 5.111% | $17.7848 | $17.78 | $17.80 | $17.80 |
| Purchase #6 | $53.78 | 3.756% | $55.8 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $155.37 | 13.392% | $176.1772 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $790.84 | $863.9272 | $863.93 | $863.95 | $864.00 | |