| 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 | $95.87 | 11.192% | $106.5998 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $78.96 | 10.713% | $87.419 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $162.95 | 6.343% | $173.2859 | $173.29 | $173.30 | $173.30 |
| Purchase #4 | $140.52 | 11.799% | $157.1 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $58.37 | 6.790% | $62.3333 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $215.30 | 10.360% | $237.6051 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $99.73 | 3.503% | $103.2235 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $851.70 | $927.5666 | $927.57 | $927.55 | $927.50 | |