| 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 | $89.25 | 8.807% | $97.1102 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $90.58 | 8.820% | $98.5692 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $15.75 | 6.451% | $16.766 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $69.98 | 5.582% | $73.8863 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $208.78 | 7.429% | $224.2903 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $137.34 | 9.256% | $150.0522 | $150.05 | $150.05 | $150.10 |
| Purchase #7 | $148.44 | 3.280% | $153.3088 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $760.12 | $813.9830 | $813.99 | $813.95 | $814.10 | |