| 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 | $50.35 | 11.717% | $56.2495 | $56.25 | $56.25 | $56.20 |
| Purchase #2 | $10.96 | 12.587% | $12.3395 | $12.34 | $12.35 | $12.30 |
| Purchase #3 | $139.87 | 10.821% | $155.0053 | $155.01 | $155.00 | $155.00 |
| Purchase #4 | $160.29 | 13.442% | $181.8362 | $181.84 | $181.85 | $181.80 |
| Purchase #5 | $43.99 | 13.530% | $49.9418 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $232.99 | 13.350% | $264.0942 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $91.68 | 8.593% | $99.5581 | $99.56 | $99.55 | $99.60 |
| 7 purchase totals = | $730.13 | $819.0246 | $819.03 | $819.05 | $818.90 | |