| 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 | $24.58 | 4.597% | $25.7099 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $185.68 | 4.197% | $193.473 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $250.69 | 9.185% | $273.7159 | $273.72 | $273.70 | $273.70 |
| Purchase #4 | $14.44 | 11.159% | $16.0514 | $16.05 | $16.05 | $16.10 |
| Purchase #5 | $116.40 | 13.116% | $131.667 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $55.34 | 8.691% | $60.1496 | $60.15 | $60.15 | $60.10 |
| Purchase #7 | $188.97 | 12.151% | $211.9317 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $836.10 | $912.6985 | $912.70 | $912.65 | $912.70 | |