| 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 | $148.58 | 12.757% | $167.5344 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $185.52 | 9.259% | $202.6973 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $24.66 | 10.758% | $27.3129 | $27.31 | $27.30 | $27.30 |
| Purchase #4 | $25.99 | 3.427% | $26.8807 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $17.30 | 9.207% | $18.8928 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $121.54 | 4.213% | $126.6605 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $164.94 | 12.669% | $185.8362 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $688.53 | $755.8148 | $755.81 | $755.85 | $755.80 | |