| 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 | $144.39 | 5.708% | $152.6318 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $201.52 | 7.206% | $216.0415 | $216.04 | $216.05 | $216.00 |
| Purchase #3 | $132.47 | 11.126% | $147.2086 | $147.21 | $147.20 | $147.20 |
| Purchase #4 | $86.29 | 12.591% | $97.1548 | $97.15 | $97.15 | $97.20 |
| Purchase #5 | $203.43 | 5.725% | $215.0764 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $95.38 | 5.188% | $100.3283 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $12.34 | 8.641% | $13.4063 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $875.82 | $941.8477 | $941.85 | $941.90 | $941.80 | |