| 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 | $79.70 | 6.631% | $84.9849 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $162.48 | 3.638% | $168.391 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $173.95 | 9.370% | $190.2491 | $190.25 | $190.25 | $190.20 |
| Purchase #4 | $227.84 | 8.728% | $247.7259 | $247.73 | $247.75 | $247.70 |
| Purchase #5 | $236.78 | 5.735% | $250.3593 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $98.32 | 12.771% | $110.8764 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $136.59 | 12.146% | $153.1802 | $153.18 | $153.20 | $153.20 |
| 7 purchase totals = | $1,115.66 | $1,205.7668 | $1,205.77 | $1,205.85 | $1,205.80 | |