| 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 | $166.97 | 9.241% | $182.3997 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $7.42 | 8.802% | $8.0731 | $8.07 | $8.05 | $8.10 |
| Purchase #3 | $123.95 | 5.590% | $130.8788 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $112.74 | 4.831% | $118.1865 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $86.73 | 11.453% | $96.6632 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $124.51 | 13.376% | $141.1645 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $73.66 | 11.754% | $82.318 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $695.98 | $759.6838 | $759.68 | $759.65 | $759.80 | |