| 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 | $5.44 | 11.721% | $6.0776 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $179.51 | 12.467% | $201.8895 | $201.89 | $201.90 | $201.90 |
| Purchase #3 | $61.77 | 6.128% | $65.5553 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $114.76 | 8.126% | $124.0854 | $124.09 | $124.10 | $124.10 |
| Purchase #5 | $202.49 | 12.826% | $228.4614 | $228.46 | $228.45 | $228.50 |
| Purchase #6 | $150.96 | 12.541% | $169.8919 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $55.96 | 6.619% | $59.664 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $770.89 | $855.6251 | $855.63 | $855.65 | $855.80 | |