| 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 | $73.76 | 10.315% | $81.3683 | $81.37 | $81.35 | $81.40 |
| Purchase #2 | $235.88 | 6.807% | $251.9364 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $120.44 | 9.850% | $132.3033 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $25.30 | 12.375% | $28.4309 | $28.43 | $28.45 | $28.40 |
| Purchase #5 | $83.66 | 6.385% | $89.0017 | $89.00 | $89.00 | $89.00 |
| Purchase #6 | $208.44 | 12.500% | $234.495 | $234.50 | $234.50 | $234.50 |
| Purchase #7 | $51.32 | 10.615% | $56.7676 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $798.80 | $874.3032 | $874.31 | $874.30 | $874.30 | |