| 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 | $57.98 | 3.372% | $59.9351 | $59.94 | $59.95 | $59.90 |
| Purchase #2 | $203.66 | 6.721% | $217.348 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $235.89 | 13.221% | $267.077 | $267.08 | $267.10 | $267.10 |
| Purchase #4 | $9.84 | 7.341% | $10.5624 | $10.56 | $10.55 | $10.60 |
| Purchase #5 | $202.94 | 11.543% | $226.3654 | $226.37 | $226.35 | $226.40 |
| Purchase #6 | $86.57 | 6.324% | $92.0447 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $189.53 | 8.412% | $205.4733 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $986.41 | $1,078.8059 | $1,078.81 | $1,078.80 | $1,078.80 | |