| 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 | $13.28 | 11.418% | $14.7963 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $55.36 | 8.864% | $60.2671 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $219.60 | 6.130% | $233.0615 | $233.06 | $233.05 | $233.10 |
| Purchase #4 | $154.59 | 10.129% | $170.2484 | $170.25 | $170.25 | $170.20 |
| Purchase #5 | $204.82 | 5.591% | $216.2715 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $178.74 | 9.366% | $195.4808 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $125.97 | 7.527% | $135.4518 | $135.45 | $135.45 | $135.50 |
| 7 purchase totals = | $952.36 | $1,025.5774 | $1,025.58 | $1,025.55 | $1,025.70 | |