| 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 | $58.66 | 13.698% | $66.6952 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $223.36 | 11.667% | $249.4194 | $249.42 | $249.40 | $249.40 |
| Purchase #3 | $134.55 | 12.455% | $151.3082 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $142.91 | 10.356% | $157.7098 | $157.71 | $157.70 | $157.70 |
| Purchase #5 | $170.99 | 10.360% | $188.7046 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $149.43 | 12.298% | $167.8069 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $121.84 | 11.793% | $136.2086 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $1,001.74 | $1,117.8527 | $1,117.86 | $1,117.80 | $1,117.80 | |