| 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 | $22.97 | 7.669% | $24.7316 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $77.87 | 5.572% | $82.2089 | $82.21 | $82.20 | $82.20 |
| Purchase #3 | $210.84 | 13.562% | $239.4341 | $239.43 | $239.45 | $239.40 |
| Purchase #4 | $165.79 | 12.358% | $186.2783 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $108.86 | 7.873% | $117.4305 | $117.43 | $117.45 | $117.40 |
| Purchase #6 | $208.55 | 7.718% | $224.6459 | $224.65 | $224.65 | $224.60 |
| Purchase #7 | $210.54 | 13.773% | $239.5377 | $239.54 | $239.55 | $239.50 |
| 7 purchase totals = | $1,005.42 | $1,114.2670 | $1,114.27 | $1,114.35 | $1,114.10 | |