| 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 | $86.60 | 12.521% | $97.4432 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $41.96 | 5.682% | $44.3442 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $221.32 | 9.278% | $241.8541 | $241.85 | $241.85 | $241.90 |
| Purchase #4 | $200.87 | 3.694% | $208.2901 | $208.29 | $208.30 | $208.30 |
| Purchase #5 | $12.95 | 7.228% | $13.886 | $13.89 | $13.90 | $13.90 |
| Purchase #6 | $216.59 | 5.715% | $228.9681 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $67.87 | 8.427% | $73.5894 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $848.16 | $908.3751 | $908.37 | $908.40 | $908.40 | |