| 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 | $76.71 | 7.541% | $82.4947 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $193.73 | 4.594% | $202.63 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $175.86 | 5.549% | $185.6185 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $229.44 | 9.458% | $251.1404 | $251.14 | $251.15 | $251.10 |
| Purchase #5 | $196.66 | 13.575% | $223.3566 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $68.52 | 12.170% | $76.8589 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $196.82 | 10.743% | $217.9644 | $217.96 | $217.95 | $218.00 |
| 7 purchase totals = | $1,137.74 | $1,240.0635 | $1,240.06 | $1,240.05 | $1,240.10 | |