| 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 | $12.26 | 13.578% | $13.9247 | $13.92 | $13.90 | $13.90 |
| Purchase #2 | $243.63 | 5.605% | $257.2855 | $257.29 | $257.30 | $257.30 |
| Purchase #3 | $59.73 | 7.568% | $64.2504 | $64.25 | $64.25 | $64.30 |
| Purchase #4 | $47.60 | 12.102% | $53.3606 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $36.64 | 11.796% | $40.9621 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $230.99 | 6.449% | $245.8865 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $162.69 | 8.792% | $176.9937 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $793.54 | $852.6635 | $852.66 | $852.65 | $852.80 | |