| 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 | $220.78 | 7.220% | $236.7203 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $231.90 | 7.783% | $249.9488 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $71.99 | 9.397% | $78.7549 | $78.75 | $78.75 | $78.80 |
| Purchase #4 | $180.95 | 11.327% | $201.4462 | $201.45 | $201.45 | $201.40 |
| Purchase #5 | $56.62 | 3.394% | $58.5417 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $46.64 | 6.655% | $49.7439 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $150.87 | 7.181% | $161.704 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $959.75 | $1,036.8598 | $1,036.85 | $1,036.85 | $1,036.70 | |