| 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 | $123.32 | 11.593% | $137.6165 | $137.62 | $137.60 | $137.60 |
| Purchase #2 | $195.79 | 8.173% | $211.7919 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $9.92 | 4.453% | $10.3617 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $50.95 | 13.721% | $57.9408 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $199.54 | 6.740% | $212.989 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $89.45 | 9.209% | $97.6875 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $45.92 | 10.234% | $50.6195 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $714.89 | $779.0069 | $779.01 | $779.00 | $779.00 | |