| 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 | $198.97 | 6.717% | $212.3348 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $77.36 | 8.230% | $83.7267 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $224.67 | 11.754% | $251.0777 | $251.08 | $251.10 | $251.10 |
| Purchase #4 | $59.25 | 6.711% | $63.2263 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $48.72 | 4.350% | $50.8393 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $224.50 | 7.431% | $241.1826 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $64.59 | 3.608% | $66.9204 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $898.06 | $969.3078 | $969.31 | $969.40 | $969.20 | |