| 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 | $14.86 | 7.425% | $15.9634 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $159.30 | 10.825% | $176.5442 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $96.69 | 7.160% | $103.613 | $103.61 | $103.60 | $103.60 |
| Purchase #4 | $217.39 | 11.660% | $242.7377 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $163.60 | 12.283% | $183.695 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $219.55 | 5.157% | $230.8722 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $118.61 | 6.867% | $126.7549 | $126.75 | $126.75 | $126.80 |
| 7 purchase totals = | $990.00 | $1,080.1804 | $1,080.17 | $1,080.15 | $1,080.20 | |