| 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 | $245.75 | 10.751% | $272.1706 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $185.62 | 11.489% | $206.9459 | $206.95 | $206.95 | $206.90 |
| Purchase #3 | $148.84 | 5.242% | $156.6422 | $156.64 | $156.65 | $156.60 |
| Purchase #4 | $52.28 | 11.300% | $58.1876 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $36.34 | 3.702% | $37.6853 | $37.69 | $37.70 | $37.70 |
| Purchase #6 | $73.36 | 10.466% | $81.0379 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $38.79 | 11.186% | $43.129 | $43.13 | $43.15 | $43.10 |
| 7 purchase totals = | $780.98 | $855.7985 | $855.81 | $855.85 | $855.70 | |