| 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 | $134.77 | 8.799% | $146.6284 | $146.63 | $146.65 | $146.60 |
| Purchase #2 | $18.55 | 3.209% | $19.1453 | $19.15 | $19.15 | $19.10 |
| Purchase #3 | $57.84 | 12.226% | $64.9115 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $57.58 | 11.384% | $64.1349 | $64.13 | $64.15 | $64.10 |
| Purchase #5 | $52.71 | 8.762% | $57.3285 | $57.33 | $57.35 | $57.30 |
| Purchase #6 | $229.33 | 12.619% | $258.2692 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $165.28 | 10.536% | $182.6939 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $716.06 | $793.1117 | $793.11 | $793.15 | $793.00 | |