| 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 | $108.51 | 3.237% | $112.0225 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $74.43 | 5.655% | $78.639 | $78.64 | $78.65 | $78.60 |
| Purchase #3 | $60.73 | 10.289% | $66.9785 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $105.77 | 6.127% | $112.2505 | $112.25 | $112.25 | $112.30 |
| Purchase #5 | $75.44 | 13.675% | $85.7564 | $85.76 | $85.75 | $85.80 |
| Purchase #6 | $102.75 | 4.789% | $107.6707 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $196.92 | 4.455% | $205.6928 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $724.55 | $769.0104 | $769.01 | $769.00 | $769.10 | |