| 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 | $72.73 | 6.116% | $77.1782 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $75.74 | 4.350% | $79.0347 | $79.03 | $79.05 | $79.00 |
| Purchase #3 | $139.32 | 4.656% | $145.8067 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $239.61 | 11.336% | $266.7722 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $154.46 | 12.680% | $174.0455 | $174.05 | $174.05 | $174.00 |
| Purchase #6 | $201.68 | 10.726% | $223.3122 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $209.54 | 10.649% | $231.8539 | $231.85 | $231.85 | $231.90 |
| 7 purchase totals = | $1,093.08 | $1,198.0034 | $1,198.00 | $1,198.00 | $1,198.00 | |