| 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 | $156.56 | 9.247% | $171.0371 | $171.04 | $171.05 | $171.00 |
| Purchase #2 | $114.79 | 8.626% | $124.6918 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $62.31 | 13.403% | $70.6614 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $103.32 | 11.562% | $115.2659 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $49.87 | 4.516% | $52.1221 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $171.65 | 5.706% | $181.4443 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $101.92 | 5.501% | $107.5266 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $760.42 | $822.7492 | $822.75 | $822.75 | $822.70 | |