| 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 | $43.35 | 9.765% | $47.5831 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $178.91 | 6.522% | $190.5785 | $190.58 | $190.60 | $190.60 |
| Purchase #3 | $24.87 | 12.520% | $27.9837 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $188.39 | 12.179% | $211.334 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $69.64 | 11.503% | $77.6507 | $77.65 | $77.65 | $77.70 |
| Purchase #6 | $94.92 | 10.729% | $105.104 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $236.96 | 6.262% | $251.7984 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $837.04 | $912.0324 | $912.02 | $912.10 | $912.10 | |