| 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 | $70.80 | 8.149% | $76.5695 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $105.43 | 13.173% | $119.3183 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $130.41 | 11.264% | $145.0994 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $20.79 | 5.596% | $21.9534 | $21.95 | $21.95 | $22.00 |
| Purchase #5 | $245.33 | 8.202% | $265.452 | $265.45 | $265.45 | $265.50 |
| Purchase #6 | $194.76 | 3.478% | $201.5338 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $133.25 | 8.285% | $144.2898 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $900.77 | $974.2162 | $974.21 | $974.20 | $974.30 | |