| 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 | $65.83 | 13.793% | $74.9099 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $120.79 | 11.562% | $134.7557 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $98.77 | 5.126% | $103.833 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $124.40 | 12.784% | $140.3033 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $205.96 | 13.231% | $233.2106 | $233.21 | $233.20 | $233.20 |
| Purchase #6 | $125.62 | 13.636% | $142.7495 | $142.75 | $142.75 | $142.70 |
| Purchase #7 | $191.30 | 10.510% | $211.4056 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $932.67 | $1,041.1676 | $1,041.17 | $1,041.15 | $1,041.10 | |