| 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 | $227.38 | 6.845% | $242.9442 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $82.81 | 11.363% | $92.2197 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $32.66 | 10.282% | $36.0181 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $9.74 | 13.780% | $11.0822 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $58.66 | 6.268% | $62.3368 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $103.54 | 8.411% | $112.2487 | $112.25 | $112.25 | $112.20 |
| Purchase #7 | $137.94 | 5.456% | $145.466 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $652.73 | $702.3157 | $702.32 | $702.30 | $702.20 | |