| 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 | $34.47 | 9.526% | $37.7536 | $37.75 | $37.75 | $37.80 |
| Purchase #2 | $159.51 | 6.232% | $169.4507 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $192.97 | 7.757% | $207.9387 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $208.30 | 12.606% | $234.5583 | $234.56 | $234.55 | $234.60 |
| Purchase #5 | $131.95 | 9.783% | $144.8587 | $144.86 | $144.85 | $144.90 |
| Purchase #6 | $239.67 | 10.341% | $264.4543 | $264.45 | $264.45 | $264.50 |
| Purchase #7 | $86.47 | 13.105% | $97.8019 | $97.80 | $97.80 | $97.80 |
| 7 purchase totals = | $1,053.34 | $1,156.8162 | $1,156.81 | $1,156.80 | $1,157.00 | |