| 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 | $49.34 | 12.126% | $55.323 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $175.66 | 4.282% | $183.1818 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $147.49 | 13.413% | $167.2728 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $10.48 | 11.780% | $11.7145 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $103.53 | 4.130% | $107.8058 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $32.88 | 13.251% | $37.2369 | $37.24 | $37.25 | $37.20 |
| Purchase #7 | $11.31 | 6.211% | $12.0125 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $530.69 | $574.5473 | $574.54 | $574.50 | $574.50 | |