| 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 | $141.41 | 10.754% | $156.6172 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $130.70 | 12.340% | $146.8284 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $27.82 | 3.298% | $28.7375 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $62.33 | 11.468% | $69.478 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $175.44 | 8.153% | $189.7436 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $129.81 | 8.205% | $140.4609 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $11.61 | 4.707% | $12.1565 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $679.12 | $744.0221 | $744.03 | $744.05 | $744.00 | |