| 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 | $92.35 | 5.411% | $97.3471 | $97.35 | $97.35 | $97.30 |
| Purchase #2 | $32.54 | 11.319% | $36.2232 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $16.46 | 7.824% | $17.7478 | $17.75 | $17.75 | $17.70 |
| Purchase #4 | $31.44 | 4.643% | $32.8998 | $32.90 | $32.90 | $32.90 |
| Purchase #5 | $227.54 | 12.147% | $255.1793 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $124.95 | 6.715% | $133.3404 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $74.70 | 5.826% | $79.052 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $599.98 | $651.7896 | $651.79 | $651.80 | $651.70 | |