| 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 | $51.76 | 6.653% | $55.2036 | $55.20 | $55.20 | $55.20 |
| Purchase #2 | $176.57 | 3.802% | $183.2832 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $228.76 | 8.256% | $247.6464 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $100.85 | 5.719% | $106.6176 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $189.68 | 7.527% | $203.9572 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $246.47 | 10.339% | $271.9525 | $271.95 | $271.95 | $272.00 |
| Purchase #7 | $134.44 | 12.418% | $151.1348 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $1,128.53 | $1,219.7953 | $1,219.79 | $1,219.80 | $1,219.80 | |