| 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 | $49.71 | 4.538% | $51.9658 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $217.25 | 12.770% | $244.9928 | $244.99 | $245.00 | $245.00 |
| Purchase #3 | $87.79 | 10.131% | $96.684 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $62.94 | 12.686% | $70.9246 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $114.65 | 11.569% | $127.9139 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $51.85 | 5.820% | $54.8677 | $54.87 | $54.85 | $54.90 |
| Purchase #7 | $34.47 | 7.390% | $37.0173 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $618.66 | $684.3661 | $684.36 | $684.30 | $684.40 | |