| 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 | $64.32 | 9.222% | $70.2516 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $188.34 | 9.239% | $205.7407 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $220.96 | 6.406% | $235.1147 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $140.32 | 3.469% | $145.1877 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $127.47 | 13.500% | $144.6785 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $230.47 | 9.466% | $252.2863 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $14.76 | 11.829% | $16.506 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $986.64 | $1,069.7655 | $1,069.77 | $1,069.80 | $1,069.80 | |