| 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 | $127.25 | 8.591% | $138.182 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $75.41 | 13.450% | $85.5526 | $85.55 | $85.55 | $85.60 |
| Purchase #3 | $83.93 | 4.250% | $87.497 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $238.52 | 12.393% | $268.0798 | $268.08 | $268.10 | $268.10 |
| Purchase #5 | $11.56 | 11.669% | $12.9089 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $213.49 | 11.124% | $237.2386 | $237.24 | $237.25 | $237.20 |
| Purchase #7 | $86.66 | 13.117% | $98.0272 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $836.82 | $927.4861 | $927.49 | $927.55 | $927.50 | |