| 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 | $38.41 | 13.229% | $43.4913 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $136.88 | 8.164% | $148.0549 | $148.05 | $148.05 | $148.10 |
| Purchase #3 | $10.32 | 4.374% | $10.7714 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $52.64 | 10.553% | $58.1951 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $12.54 | 12.215% | $14.0718 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $214.69 | 3.444% | $222.0839 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $101.28 | 13.408% | $114.8596 | $114.86 | $114.85 | $114.90 |
| 7 purchase totals = | $566.76 | $611.5280 | $611.52 | $611.50 | $611.70 | |