| 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 | $41.60 | 11.803% | $46.51 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $142.41 | 3.862% | $147.9099 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $189.86 | 6.638% | $202.4629 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $132.85 | 13.458% | $150.729 | $150.73 | $150.75 | $150.70 |
| Purchase #5 | $226.44 | 8.854% | $246.489 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $27.73 | 10.566% | $30.66 | $30.66 | $30.65 | $30.70 |
| Purchase #7 | $89.79 | 13.361% | $101.7868 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $850.68 | $926.5476 | $926.55 | $926.55 | $926.60 | |