| 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 | $47.40 | 5.793% | $50.1459 | $50.15 | $50.15 | $50.10 |
| Purchase #2 | $23.74 | 8.287% | $25.7073 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $80.53 | 3.128% | $83.049 | $83.05 | $83.05 | $83.00 |
| Purchase #4 | $58.32 | 8.411% | $63.2253 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $70.49 | 12.102% | $79.0207 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $11.32 | 5.412% | $11.9326 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $78.80 | 8.760% | $85.7029 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $370.60 | $398.7837 | $398.79 | $398.80 | $398.60 | |