| 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 | $25.61 | 4.475% | $26.756 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $118.43 | 10.699% | $131.1008 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $99.29 | 3.414% | $102.6798 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $60.40 | 3.187% | $62.3249 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $133.71 | 8.513% | $145.0927 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $64.42 | 4.427% | $67.2719 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $212.69 | 4.107% | $221.4252 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $714.55 | $756.6513 | $756.65 | $756.65 | $756.70 | |