| 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 | $97.82 | 12.481% | $110.0289 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $202.95 | 12.397% | $228.1097 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $55.54 | 12.679% | $62.5819 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $78.91 | 4.550% | $82.5004 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $195.76 | 10.474% | $216.2639 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $146.66 | 13.579% | $166.575 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $186.40 | 13.415% | $211.4056 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $964.04 | $1,077.4654 | $1,077.47 | $1,077.50 | $1,077.50 | |