| 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 | $46.92 | 11.800% | $52.4566 | $52.46 | $52.45 | $52.50 |
| Purchase #2 | $248.83 | 10.118% | $274.0066 | $274.01 | $274.00 | $274.00 |
| Purchase #3 | $48.82 | 8.524% | $52.9814 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $179.90 | 8.231% | $194.7076 | $194.71 | $194.70 | $194.70 |
| Purchase #5 | $52.63 | 4.789% | $55.1505 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $218.99 | 5.374% | $230.7585 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $101.92 | 12.153% | $114.3063 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $898.01 | $974.3675 | $974.38 | $974.35 | $974.50 | |