| 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 | $85.74 | 13.730% | $97.5121 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $132.68 | 3.561% | $137.4047 | $137.40 | $137.40 | $137.40 |
| Purchase #3 | $62.28 | 9.778% | $68.3697 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $205.25 | 13.828% | $233.632 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $17.64 | 5.729% | $18.6506 | $18.65 | $18.65 | $18.70 |
| Purchase #6 | $138.52 | 8.153% | $149.8135 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $180.94 | 12.305% | $203.2047 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $823.05 | $908.5873 | $908.57 | $908.55 | $908.60 | |