| 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 | $32.99 | 13.756% | $37.5281 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $114.91 | 11.127% | $127.696 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $147.46 | 6.781% | $157.4593 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $124.71 | 3.594% | $129.1921 | $129.19 | $129.20 | $129.20 |
| Purchase #5 | $40.78 | 12.236% | $45.7698 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $97.64 | 12.410% | $109.7571 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $136.50 | 6.679% | $145.6168 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $694.99 | $753.0192 | $753.03 | $753.00 | $753.10 | |