| 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 | $204.98 | 3.754% | $212.6749 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $10.93 | 5.717% | $11.5549 | $11.55 | $11.55 | $11.60 |
| Purchase #3 | $48.72 | 8.615% | $52.9172 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $62.31 | 12.756% | $70.2583 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $10.52 | 8.661% | $11.4311 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $54.95 | 6.174% | $58.3426 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $25.52 | 12.535% | $28.7189 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $417.93 | $445.8979 | $445.89 | $445.85 | $445.90 | |