| 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 | $59.66 | 13.687% | $67.8257 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $84.90 | 12.203% | $95.2603 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $146.48 | 8.874% | $159.4786 | $159.48 | $159.50 | $159.50 |
| Purchase #4 | $107.81 | 10.369% | $118.9888 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $11.26 | 10.440% | $12.4355 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $143.91 | 5.390% | $151.6667 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $158.25 | 8.696% | $172.0114 | $172.01 | $172.00 | $172.00 |
| 7 purchase totals = | $712.27 | $777.6670 | $777.68 | $777.70 | $777.70 | |