| 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 | $98.47 | 6.580% | $104.9493 | $104.95 | $104.95 | $104.90 |
| Purchase #2 | $165.97 | 4.302% | $173.11 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $123.41 | 13.618% | $140.216 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $78.31 | 11.649% | $87.4323 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $169.26 | 5.763% | $179.0145 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $228.33 | 9.156% | $249.2359 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $52.89 | 7.374% | $56.7901 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $916.64 | $990.7481 | $990.75 | $990.75 | $990.60 | |