| 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 | $74.96 | 9.427% | $82.0265 | $82.03 | $82.05 | $82.00 |
| Purchase #2 | $51.97 | 8.329% | $56.2986 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $182.95 | 4.236% | $190.6998 | $190.70 | $190.70 | $190.70 |
| Purchase #4 | $80.81 | 13.104% | $91.3993 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $123.37 | 10.499% | $136.3226 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $172.39 | 5.501% | $181.8732 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $157.42 | 7.866% | $169.8027 | $169.80 | $169.80 | $169.80 |
| 7 purchase totals = | $843.87 | $908.4227 | $908.42 | $908.40 | $908.40 | |