| 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 | $60.73 | 10.867% | $67.3295 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $60.66 | 10.601% | $67.0906 | $67.09 | $67.10 | $67.10 |
| Purchase #3 | $239.75 | 6.272% | $254.7871 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $188.73 | 11.419% | $210.2811 | $210.28 | $210.30 | $210.30 |
| Purchase #5 | $208.74 | 4.148% | $217.3985 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $87.35 | 4.588% | $91.3576 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $64.61 | 10.599% | $71.458 | $71.46 | $71.45 | $71.50 |
| 7 purchase totals = | $910.57 | $979.7024 | $979.71 | $979.75 | $979.80 | |