| 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 | $80.70 | 7.226% | $86.5314 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $199.67 | 13.151% | $225.9286 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $248.88 | 4.482% | $260.0348 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $29.80 | 6.245% | $31.661 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $241.52 | 12.767% | $272.3549 | $272.35 | $272.35 | $272.40 |
| Purchase #6 | $209.60 | 4.181% | $218.3634 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $169.53 | 12.752% | $191.1485 | $191.15 | $191.15 | $191.10 |
| 7 purchase totals = | $1,179.70 | $1,286.0226 | $1,286.01 | $1,286.05 | $1,286.00 | |