| 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 | $68.58 | 12.118% | $76.8905 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $241.50 | 5.193% | $254.0411 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $43.62 | 7.534% | $46.9063 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $106.72 | 11.798% | $119.3108 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $157.47 | 12.519% | $177.1837 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $25.87 | 11.242% | $28.7783 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $108.48 | 6.730% | $115.7807 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $752.24 | $818.8914 | $818.89 | $818.95 | $818.90 | |