| 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 | $107.37 | 6.856% | $114.7313 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $86.99 | 10.656% | $96.2597 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $219.97 | 12.546% | $247.5674 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $90.49 | 3.296% | $93.4726 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $26.81 | 7.197% | $28.7395 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $246.66 | 12.680% | $277.9365 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $234.50 | 10.782% | $259.7838 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $1,012.79 | $1,118.4908 | $1,118.49 | $1,118.50 | $1,118.50 | |