| 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 | $58.34 | 6.395% | $62.0708 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $233.99 | 4.835% | $245.3034 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $121.55 | 12.477% | $136.7158 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $87.78 | 11.592% | $97.9555 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $122.89 | 7.580% | $132.2051 | $132.21 | $132.20 | $132.20 |
| Purchase #6 | $179.85 | 12.795% | $202.8618 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $243.60 | 3.345% | $251.7484 | $251.75 | $251.75 | $251.70 |
| 7 purchase totals = | $1,048.00 | $1,128.8608 | $1,128.87 | $1,128.80 | $1,128.90 | |