| 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 | $33.71 | 3.598% | $34.9229 | $34.92 | $34.90 | $34.90 |
| Purchase #2 | $163.66 | 5.450% | $172.5795 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $129.73 | 8.256% | $140.4405 | $140.44 | $140.45 | $140.40 |
| Purchase #4 | $175.95 | 5.743% | $186.0548 | $186.05 | $186.05 | $186.10 |
| Purchase #5 | $15.63 | 10.302% | $17.2402 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $144.29 | 4.723% | $151.1048 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $135.66 | 6.426% | $144.3775 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $798.63 | $846.7202 | $846.71 | $846.75 | $846.70 | |