| 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 | $40.61 | 7.320% | $43.5827 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $75.45 | 12.121% | $84.5953 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $154.45 | 10.268% | $170.3089 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $216.44 | 7.805% | $233.3331 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $92.57 | 5.428% | $97.5947 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $82.92 | 13.625% | $94.2179 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $100.69 | 3.703% | $104.4186 | $104.42 | $104.40 | $104.40 |
| 7 purchase totals = | $763.13 | $828.0512 | $828.05 | $828.05 | $828.00 | |