| 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 | $95.51 | 11.556% | $106.5471 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $74.75 | 6.219% | $79.3987 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $57.38 | 6.205% | $60.9404 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $70.81 | 4.453% | $73.9632 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $56.60 | 12.585% | $63.7231 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $70.61 | 6.265% | $75.0337 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $5.26 | 12.491% | $5.917 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $430.92 | $465.5232 | $465.52 | $465.50 | $465.40 | |