| 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 | $202.30 | 4.821% | $212.0529 | $212.05 | $212.05 | $212.10 |
| Purchase #2 | $55.99 | 12.577% | $63.0319 | $63.03 | $63.05 | $63.00 |
| Purchase #3 | $50.31 | 7.808% | $54.2382 | $54.24 | $54.25 | $54.20 |
| Purchase #4 | $86.94 | 6.689% | $92.7554 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $109.36 | 8.105% | $118.2236 | $118.22 | $118.20 | $118.20 |
| Purchase #6 | $226.28 | 5.376% | $238.4448 | $238.44 | $238.45 | $238.40 |
| Purchase #7 | $97.79 | 12.706% | $110.2152 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $828.97 | $888.9620 | $888.96 | $888.95 | $888.90 | |