| 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 | $62.89 | 7.615% | $67.6791 | $67.68 | $67.70 | $67.70 |
| Purchase #2 | $79.33 | 6.660% | $84.6134 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $189.33 | 11.703% | $211.4873 | $211.49 | $211.50 | $211.50 |
| Purchase #4 | $88.69 | 11.571% | $98.9523 | $98.95 | $98.95 | $99.00 |
| Purchase #5 | $234.84 | 7.340% | $252.0773 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $219.83 | 8.802% | $239.1794 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $131.55 | 8.293% | $142.4594 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $1,006.46 | $1,096.4482 | $1,096.45 | $1,096.50 | $1,096.60 | |