| 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 | $34.92 | 5.808% | $36.9482 | $36.95 | $36.95 | $36.90 |
| Purchase #2 | $176.78 | 12.317% | $198.554 | $198.55 | $198.55 | $198.60 |
| Purchase #3 | $113.50 | 4.792% | $118.9389 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $122.46 | 12.607% | $137.8985 | $137.90 | $137.90 | $137.90 |
| Purchase #5 | $101.84 | 11.476% | $113.5272 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $81.72 | 10.387% | $90.2083 | $90.21 | $90.20 | $90.20 |
| Purchase #7 | $133.75 | 5.835% | $141.5543 | $141.55 | $141.55 | $141.60 |
| 7 purchase totals = | $764.97 | $837.6294 | $837.63 | $837.65 | $837.60 | |