| 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 | $76.32 | 8.309% | $82.6614 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $78.77 | 8.620% | $85.56 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $45.72 | 5.175% | $48.086 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $121.93 | 10.569% | $134.8168 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $194.65 | 10.799% | $215.6703 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $206.69 | 13.272% | $234.1219 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $149.36 | 4.343% | $155.8467 | $155.85 | $155.85 | $155.80 |
| 7 purchase totals = | $873.44 | $956.7631 | $956.77 | $956.70 | $956.80 | |