| 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 | $85.70 | 13.315% | $97.111 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $208.33 | 12.461% | $234.29 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $129.49 | 5.131% | $136.1341 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $218.39 | 8.557% | $237.0776 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $72.50 | 10.469% | $80.09 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $109.35 | 13.586% | $124.2063 | $124.21 | $124.20 | $124.20 |
| Purchase #7 | $155.51 | 11.313% | $173.1028 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $979.27 | $1,082.0118 | $1,082.01 | $1,082.05 | $1,082.00 | |