| 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 | $26.91 | 13.577% | $30.5636 | $30.56 | $30.55 | $30.60 |
| Purchase #2 | $106.86 | 10.739% | $118.3357 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $161.55 | 8.181% | $174.7664 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $53.26 | 7.600% | $57.3078 | $57.31 | $57.30 | $57.30 |
| Purchase #5 | $136.29 | 3.294% | $140.7794 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $182.35 | 11.456% | $203.24 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $85.94 | 4.265% | $89.6053 | $89.61 | $89.60 | $89.60 |
| 7 purchase totals = | $753.16 | $814.5982 | $814.61 | $814.60 | $814.60 | |