| 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 | $150.53 | 6.805% | $160.7736 | $160.77 | $160.75 | $160.80 |
| Purchase #2 | $203.99 | 6.267% | $216.7741 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $179.97 | 10.408% | $198.7013 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $73.46 | 3.858% | $76.2941 | $76.29 | $76.30 | $76.30 |
| Purchase #5 | $205.51 | 5.306% | $216.4144 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $171.41 | 12.507% | $192.8482 | $192.85 | $192.85 | $192.80 |
| Purchase #7 | $28.30 | 7.103% | $30.3101 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $1,013.17 | $1,092.1158 | $1,092.10 | $1,092.05 | $1,092.10 | |