| 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 | $246.77 | 5.735% | $260.9223 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $5.75 | 5.325% | $6.0562 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $83.76 | 9.332% | $91.5765 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $33.57 | 5.594% | $35.4479 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $199.30 | 4.714% | $208.695 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $77.35 | 10.367% | $85.3689 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $222.85 | 10.714% | $246.7261 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $869.35 | $934.7929 | $934.81 | $934.80 | $934.80 | |