| 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 | $76.30 | 13.177% | $86.3541 | $86.35 | $86.35 | $86.40 |
| Purchase #2 | $184.31 | 9.113% | $201.1062 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $63.31 | 4.828% | $66.3666 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $9.85 | 6.728% | $10.5127 | $10.51 | $10.50 | $10.50 |
| Purchase #5 | $231.43 | 6.169% | $245.7069 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $73.68 | 8.469% | $79.92 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $107.80 | 10.150% | $118.7417 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $746.68 | $808.7082 | $808.71 | $808.65 | $808.70 | |