| 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 | $43.41 | 10.166% | $47.8231 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $121.99 | 9.223% | $133.2411 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $30.99 | 6.112% | $32.8841 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $73.68 | 5.790% | $77.9461 | $77.95 | $77.95 | $77.90 |
| Purchase #5 | $82.48 | 13.727% | $93.802 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $85.79 | 12.586% | $96.5875 | $96.59 | $96.60 | $96.60 |
| Purchase #7 | $148.60 | 11.682% | $165.9595 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $586.94 | $648.2434 | $648.24 | $648.25 | $648.20 | |