| 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 | $88.54 | 9.618% | $97.0558 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $46.32 | 8.809% | $50.4003 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $224.42 | 13.667% | $255.0915 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $93.87 | 10.826% | $104.0324 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $201.68 | 3.183% | $208.0995 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $130.42 | 3.773% | $135.3407 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $132.50 | 10.404% | $146.2853 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $917.75 | $996.3055 | $996.31 | $996.35 | $996.30 | |