| 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 | $90.63 | 6.829% | $96.8191 | $96.82 | $96.80 | $96.80 |
| Purchase #2 | $133.72 | 12.401% | $150.3026 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $127.91 | 9.580% | $140.1638 | $140.16 | $140.15 | $140.20 |
| Purchase #4 | $202.71 | 11.840% | $226.7109 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $95.99 | 8.381% | $104.0349 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $206.77 | 8.417% | $224.1738 | $224.17 | $224.15 | $224.20 |
| Purchase #7 | $104.82 | 4.790% | $109.8409 | $109.84 | $109.85 | $109.80 |
| 7 purchase totals = | $962.55 | $1,052.0460 | $1,052.03 | $1,052.00 | $1,052.00 | |