| 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 | $57.66 | 10.239% | $63.5638 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $135.40 | 3.725% | $140.4437 | $140.44 | $140.45 | $140.40 |
| Purchase #3 | $61.97 | 3.295% | $64.0119 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $240.83 | 11.435% | $268.3689 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $188.72 | 9.694% | $207.0145 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $193.70 | 9.293% | $211.7005 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $91.92 | 5.693% | $97.153 | $97.15 | $97.15 | $97.20 |
| 7 purchase totals = | $970.20 | $1,052.2563 | $1,052.24 | $1,052.20 | $1,052.30 | |