| 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 | $228.58 | 9.397% | $250.0597 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $157.66 | 13.109% | $178.3276 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $46.72 | 10.744% | $51.7396 | $51.74 | $51.75 | $51.70 |
| Purchase #4 | $156.58 | 9.506% | $171.4645 | $171.46 | $171.45 | $171.50 |
| Purchase #5 | $46.44 | 13.524% | $52.7205 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $128.73 | 4.517% | $134.5447 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $55.34 | 3.118% | $57.0655 | $57.07 | $57.05 | $57.10 |
| 7 purchase totals = | $820.05 | $895.9221 | $895.92 | $895.90 | $895.90 | |