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 | $29.48 | 4.556% | $30.8231 | $30.82 | $30.80 | $30.80 |
Purchase #2 | $17.44 | 5.697% | $18.4336 | $18.43 | $18.45 | $18.40 |
Purchase #3 | $218.51 | 3.589% | $226.3523 | $226.35 | $226.35 | $226.40 |
Purchase #4 | $214.83 | 4.802% | $225.1461 | $225.15 | $225.15 | $225.10 |
Purchase #5 | $26.46 | 11.143% | $29.4084 | $29.41 | $29.40 | $29.40 |
Purchase #6 | $105.62 | 5.339% | $111.2591 | $111.26 | $111.25 | $111.30 |
Purchase #7 | $15.52 | 6.206% | $16.4832 | $16.48 | $16.50 | $16.50 |
7 purchase totals = | $627.86 | $657.9058 | $657.90 | $657.90 | $657.90 |