| 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 | $155.51 | 9.202% | $169.82 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $6.87 | 4.861% | $7.204 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $113.57 | 9.165% | $123.9787 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $174.56 | 3.653% | $180.9367 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $180.83 | 12.428% | $203.3036 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $30.31 | 13.400% | $34.3715 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $113.43 | 5.696% | $119.891 | $119.89 | $119.90 | $119.90 |
| 7 purchase totals = | $775.08 | $839.5055 | $839.50 | $839.50 | $839.50 | |