| 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 | $26.58 | 10.264% | $29.3082 | $29.31 | $29.30 | $29.30 |
| Purchase #2 | $219.84 | 13.560% | $249.6503 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $121.28 | 12.758% | $136.7529 | $136.75 | $136.75 | $136.80 |
| Purchase #4 | $142.79 | 9.443% | $156.2737 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $15.76 | 4.650% | $16.4928 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $58.46 | 10.121% | $64.3767 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $22.36 | 11.179% | $24.8596 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $607.07 | $677.7142 | $677.71 | $677.70 | $677.90 | |