| 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 | $73.36 | 4.731% | $76.8307 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $155.34 | 8.465% | $168.4895 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $136.46 | 13.775% | $155.2574 | $155.26 | $155.25 | $155.30 |
| Purchase #4 | $163.60 | 6.104% | $173.5861 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $140.65 | 13.500% | $159.6378 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $85.36 | 12.267% | $95.8311 | $95.83 | $95.85 | $95.80 |
| Purchase #7 | $119.75 | 8.797% | $130.2844 | $130.28 | $130.30 | $130.30 |
| 7 purchase totals = | $874.52 | $959.9170 | $959.92 | $960.00 | $959.90 | |