| 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 | $144.62 | 5.299% | $152.2834 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $82.53 | 13.490% | $93.6633 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $15.60 | 4.132% | $16.2446 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $119.30 | 6.379% | $126.9101 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $57.81 | 12.450% | $65.0073 | $65.01 | $65.00 | $65.00 |
| Purchase #6 | $101.59 | 12.587% | $114.3771 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $225.62 | 8.787% | $245.4452 | $245.45 | $245.45 | $245.40 |
| 7 purchase totals = | $747.07 | $813.9310 | $813.93 | $813.95 | $813.90 | |