| 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 | $60.28 | 10.258% | $66.4635 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $152.74 | 6.843% | $163.192 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $7.65 | 7.354% | $8.2126 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $110.44 | 7.441% | $118.6578 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $250.43 | 9.429% | $274.043 | $274.04 | $274.05 | $274.00 |
| Purchase #6 | $54.44 | 10.749% | $60.2918 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $150.27 | 10.654% | $166.2798 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $786.25 | $857.1405 | $857.13 | $857.15 | $857.20 | |