| 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 | $133.56 | 11.177% | $148.488 | $148.49 | $148.50 | $148.50 |
| Purchase #2 | $15.87 | 12.433% | $17.8431 | $17.84 | $17.85 | $17.80 |
| Purchase #3 | $72.69 | 6.424% | $77.3596 | $77.36 | $77.35 | $77.40 |
| Purchase #4 | $88.43 | 7.842% | $95.3647 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $85.41 | 9.166% | $93.2387 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $69.60 | 8.223% | $75.3232 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $143.64 | 7.623% | $154.5897 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $609.20 | $662.2070 | $662.20 | $662.20 | $662.20 | |