| 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 | $60.84 | 3.226% | $62.8027 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $127.97 | 6.223% | $135.9336 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $122.77 | 9.323% | $134.2158 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $106.26 | 9.253% | $116.0922 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $118.48 | 6.282% | $125.9229 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $131.89 | 4.330% | $137.6008 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $86.98 | 11.569% | $97.0427 | $97.04 | $97.05 | $97.00 |
| 7 purchase totals = | $755.19 | $809.6107 | $809.60 | $809.60 | $809.50 | |