| 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 | $59.90 | 3.599% | $62.0558 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $175.51 | 12.810% | $197.9928 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $244.88 | 12.663% | $275.8892 | $275.89 | $275.90 | $275.90 |
| Purchase #4 | $159.43 | 4.660% | $166.8594 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $47.36 | 5.349% | $49.8933 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $181.60 | 7.523% | $195.2618 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $176.72 | 3.348% | $182.6366 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $1,045.40 | $1,130.5889 | $1,130.59 | $1,130.60 | $1,130.70 | |