| 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 | $175.80 | 6.775% | $187.7105 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $60.85 | 9.789% | $66.8066 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $47.89 | 4.439% | $50.0158 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $218.25 | 8.484% | $236.7663 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $239.40 | 9.432% | $261.9802 | $261.98 | $262.00 | $262.00 |
| Purchase #6 | $6.52 | 5.765% | $6.8959 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $246.87 | 12.644% | $278.0842 | $278.08 | $278.10 | $278.10 |
| 7 purchase totals = | $995.58 | $1,088.2595 | $1,088.27 | $1,088.25 | $1,088.30 | |