| 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 | $65.82 | 8.853% | $71.647 | $71.65 | $71.65 | $71.60 |
| Purchase #2 | $124.67 | 6.388% | $132.6339 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $250.64 | 4.430% | $261.7434 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $213.69 | 3.451% | $221.0644 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $79.33 | 12.168% | $88.9829 | $88.98 | $89.00 | $89.00 |
| Purchase #6 | $124.92 | 12.459% | $140.4838 | $140.48 | $140.50 | $140.50 |
| Purchase #7 | $101.88 | 10.608% | $112.6874 | $112.69 | $112.70 | $112.70 |
| 7 purchase totals = | $960.95 | $1,029.2428 | $1,029.23 | $1,029.30 | $1,029.20 | |