| 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 | $70.61 | 3.461% | $73.0538 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $23.38 | 9.494% | $25.5997 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $63.88 | 12.498% | $71.8637 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $209.43 | 11.121% | $232.7207 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $189.46 | 7.492% | $203.6543 | $203.65 | $203.65 | $203.70 |
| Purchase #6 | $177.49 | 11.112% | $197.2127 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $97.49 | 7.584% | $104.8836 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $831.74 | $908.9885 | $908.97 | $908.95 | $909.10 | |