| 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 | $70.75 | 7.338% | $75.9416 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $108.96 | 6.338% | $115.8659 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $240.85 | 5.241% | $253.4729 | $253.47 | $253.45 | $253.50 |
| Purchase #4 | $93.73 | 9.534% | $102.6662 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $163.41 | 4.438% | $170.6621 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $86.85 | 10.418% | $95.898 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $175.80 | 10.388% | $194.0621 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $940.35 | $1,008.5688 | $1,008.57 | $1,008.50 | $1,008.70 | |