| 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 | $53.98 | 6.535% | $57.5076 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $15.93 | 3.325% | $16.4597 | $16.46 | $16.45 | $16.50 |
| Purchase #3 | $169.58 | 13.216% | $191.9917 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $242.53 | 3.844% | $251.8529 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $97.79 | 12.400% | $109.916 | $109.92 | $109.90 | $109.90 |
| Purchase #6 | $100.44 | 13.119% | $113.6167 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $245.91 | 10.237% | $271.0838 | $271.08 | $271.10 | $271.10 |
| 7 purchase totals = | $926.16 | $1,012.4284 | $1,012.43 | $1,012.40 | $1,012.50 | |