| 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 | $87.57 | 10.641% | $96.8883 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $246.38 | 6.639% | $262.7372 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $150.57 | 9.518% | $164.9013 | $164.90 | $164.90 | $164.90 |
| Purchase #4 | $123.67 | 12.478% | $139.1015 | $139.10 | $139.10 | $139.10 |
| Purchase #5 | $216.25 | 5.692% | $228.559 | $228.56 | $228.55 | $228.60 |
| Purchase #6 | $229.95 | 10.764% | $254.7018 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $227.37 | 5.607% | $240.1186 | $240.12 | $240.10 | $240.10 |
| 7 purchase totals = | $1,281.76 | $1,387.0077 | $1,387.01 | $1,387.00 | $1,387.00 | |