| 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 | $39.65 | 5.516% | $41.8371 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $65.69 | 3.394% | $67.9195 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $214.87 | 7.662% | $231.3333 | $231.33 | $231.35 | $231.30 |
| Purchase #4 | $233.86 | 7.619% | $251.6778 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $73.44 | 6.600% | $78.287 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $93.41 | 6.317% | $99.3107 | $99.31 | $99.30 | $99.30 |
| Purchase #7 | $106.95 | 6.433% | $113.8301 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $827.87 | $884.1955 | $884.20 | $884.25 | $884.10 | |