| 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 | $134.29 | 4.278% | $140.0349 | $140.03 | $140.05 | $140.00 |
| Purchase #2 | $175.50 | 13.137% | $198.5554 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $25.81 | 9.358% | $28.2253 | $28.23 | $28.25 | $28.20 |
| Purchase #4 | $55.25 | 13.863% | $62.9093 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $60.50 | 3.461% | $62.5939 | $62.59 | $62.60 | $62.60 |
| Purchase #6 | $193.36 | 10.177% | $213.0382 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $80.30 | 7.461% | $86.2912 | $86.29 | $86.30 | $86.30 |
| 7 purchase totals = | $725.01 | $791.6482 | $791.65 | $791.70 | $791.60 | |