| 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 | $106.80 | 7.338% | $114.637 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $59.27 | 13.445% | $67.2389 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $43.91 | 10.664% | $48.5926 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $243.51 | 8.519% | $264.2546 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $229.73 | 5.852% | $243.1738 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $220.58 | 4.120% | $229.6679 | $229.67 | $229.65 | $229.70 |
| Purchase #7 | $145.87 | 7.557% | $156.8934 | $156.89 | $156.90 | $156.90 |
| 7 purchase totals = | $1,049.67 | $1,124.4582 | $1,124.45 | $1,124.45 | $1,124.50 | |