| 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 | $70.94 | 8.390% | $76.8919 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $213.47 | 6.801% | $227.9881 | $227.99 | $228.00 | $228.00 |
| Purchase #3 | $224.28 | 11.669% | $250.4512 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $175.81 | 3.177% | $181.3955 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $217.58 | 3.858% | $225.9742 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $228.73 | 8.320% | $247.7603 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $60.53 | 12.305% | $67.9782 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $1,191.34 | $1,278.4394 | $1,278.44 | $1,278.45 | $1,278.60 | |