| 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 | $30.49 | 5.688% | $32.2243 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $22.25 | 4.389% | $23.2266 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $94.51 | 9.520% | $103.5074 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $12.80 | 3.615% | $13.2627 | $13.26 | $13.25 | $13.30 |
| Purchase #5 | $76.77 | 3.540% | $79.4877 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $154.68 | 13.761% | $175.9655 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $69.91 | 5.306% | $73.6194 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $461.41 | $501.2936 | $501.30 | $501.25 | $501.30 | |