| 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 | $109.93 | 3.512% | $113.7907 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $73.40 | 3.138% | $75.7033 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $150.77 | 7.618% | $162.2557 | $162.26 | $162.25 | $162.30 |
| Purchase #4 | $199.69 | 11.487% | $222.6284 | $222.63 | $222.65 | $222.60 |
| Purchase #5 | $121.75 | 6.271% | $129.3849 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $61.79 | 11.439% | $68.8582 | $68.86 | $68.85 | $68.90 |
| Purchase #7 | $65.39 | 9.116% | $71.351 | $71.35 | $71.35 | $71.40 |
| 7 purchase totals = | $782.72 | $843.9722 | $843.97 | $844.00 | $844.10 | |