| 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 | $73.50 | 5.803% | $77.7652 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $82.61 | 12.555% | $92.9817 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $220.79 | 9.546% | $241.8666 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $160.48 | 4.808% | $168.1959 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $87.96 | 11.129% | $97.7491 | $97.75 | $97.75 | $97.70 |
| Purchase #6 | $25.46 | 3.271% | $26.2928 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $106.70 | 9.781% | $117.1363 | $117.14 | $117.15 | $117.10 |
| 7 purchase totals = | $757.50 | $821.9876 | $822.00 | $822.00 | $822.00 | |