| 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 | $69.57 | 7.680% | $74.913 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $36.27 | 12.544% | $40.8197 | $40.82 | $40.80 | $40.80 |
| Purchase #3 | $23.34 | 11.203% | $25.9548 | $25.95 | $25.95 | $26.00 |
| Purchase #4 | $26.29 | 6.571% | $28.0175 | $28.02 | $28.00 | $28.00 |
| Purchase #5 | $33.32 | 3.772% | $34.5768 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $166.94 | 10.762% | $184.9061 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $198.41 | 12.707% | $223.622 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $554.14 | $612.8099 | $612.81 | $612.75 | $612.80 | |