| 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 | $14.27 | 6.387% | $15.1814 | $15.18 | $15.20 | $15.20 |
| Purchase #2 | $236.92 | 8.628% | $257.3615 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $105.29 | 8.441% | $114.1775 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $90.48 | 6.768% | $96.6037 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $250.71 | 5.243% | $263.8547 | $263.85 | $263.85 | $263.90 |
| Purchase #6 | $214.89 | 3.489% | $222.3875 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $53.92 | 3.341% | $55.7215 | $55.72 | $55.70 | $55.70 |
| 7 purchase totals = | $966.48 | $1,025.2878 | $1,025.28 | $1,025.30 | $1,025.40 | |