| 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 | $89.67 | 8.596% | $97.378 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $208.62 | 8.791% | $226.9598 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $40.57 | 9.820% | $44.554 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $224.37 | 8.433% | $243.2911 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $206.80 | 6.532% | $220.3082 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $74.56 | 7.833% | $80.4003 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $131.85 | 10.599% | $145.8248 | $145.82 | $145.80 | $145.80 |
| 7 purchase totals = | $976.44 | $1,058.7162 | $1,058.71 | $1,058.70 | $1,058.80 | |