| 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 | $79.67 | 7.383% | $85.552 | $85.55 | $85.55 | $85.60 |
| Purchase #2 | $208.58 | 6.177% | $221.464 | $221.46 | $221.45 | $221.50 |
| Purchase #3 | $192.73 | 7.732% | $207.6319 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $75.97 | 6.747% | $81.0957 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $235.25 | 7.222% | $252.2398 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $55.91 | 12.490% | $62.8932 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $104.62 | 13.398% | $118.637 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $952.73 | $1,029.5136 | $1,029.51 | $1,029.55 | $1,029.50 | |