| 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 | $47.31 | 10.692% | $52.3684 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $48.26 | 11.586% | $53.8514 | $53.85 | $53.85 | $53.90 |
| Purchase #3 | $185.74 | 3.363% | $191.9864 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $98.42 | 8.547% | $106.832 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $23.41 | 4.269% | $24.4094 | $24.41 | $24.40 | $24.40 |
| Purchase #6 | $119.81 | 4.709% | $125.4519 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $196.53 | 4.491% | $205.3562 | $205.36 | $205.35 | $205.40 |
| 7 purchase totals = | $719.48 | $760.2557 | $760.26 | $760.25 | $760.40 | |