| 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 | $7.30 | 4.793% | $7.6499 | $7.65 | $7.65 | $7.60 |
| Purchase #2 | $180.76 | 11.304% | $201.1931 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $195.64 | 6.260% | $207.8871 | $207.89 | $207.90 | $207.90 |
| Purchase #4 | $209.43 | 6.529% | $223.1037 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $199.47 | 11.562% | $222.5327 | $222.53 | $222.55 | $222.50 |
| Purchase #6 | $133.62 | 9.757% | $146.6573 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $16.41 | 6.723% | $17.5132 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $942.63 | $1,026.5370 | $1,026.53 | $1,026.55 | $1,026.50 | |