| 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 | $200.43 | 12.601% | $225.6862 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $70.73 | 3.119% | $72.9361 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $144.41 | 3.523% | $149.4976 | $149.50 | $149.50 | $149.50 |
| Purchase #4 | $159.54 | 10.453% | $176.2167 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $72.69 | 8.730% | $79.0358 | $79.04 | $79.05 | $79.00 |
| Purchase #6 | $70.62 | 3.732% | $73.2555 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $14.35 | 13.333% | $16.2633 | $16.26 | $16.25 | $16.30 |
| 7 purchase totals = | $732.77 | $792.8912 | $792.91 | $792.90 | $792.90 | |