| 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 | $92.90 | 5.641% | $98.1405 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $48.98 | 11.210% | $54.4707 | $54.47 | $54.45 | $54.50 |
| Purchase #3 | $70.95 | 9.491% | $77.6839 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $174.78 | 8.183% | $189.0822 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $155.42 | 3.482% | $160.8317 | $160.83 | $160.85 | $160.80 |
| Purchase #6 | $49.64 | 6.534% | $52.8835 | $52.88 | $52.90 | $52.90 |
| Purchase #7 | $243.79 | 4.246% | $254.1413 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $836.46 | $887.2338 | $887.22 | $887.30 | $887.20 | |