| 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 | $70.49 | 11.171% | $78.3644 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $225.72 | 12.114% | $253.0637 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $118.55 | 6.538% | $126.3008 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $115.68 | 5.648% | $122.2136 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $136.29 | 9.117% | $148.7156 | $148.72 | $148.70 | $148.70 |
| Purchase #6 | $159.81 | 4.814% | $167.5033 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $7.94 | 5.799% | $8.4004 | $8.40 | $8.40 | $8.40 |
| 7 purchase totals = | $834.48 | $904.5618 | $904.55 | $904.50 | $904.60 | |