| 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 | $125.56 | 8.155% | $135.7994 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $64.36 | 13.313% | $72.9282 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $93.96 | 10.720% | $104.0325 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $95.55 | 9.145% | $104.288 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $111.65 | 13.748% | $126.9996 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $202.49 | 5.451% | $213.5277 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $181.49 | 11.269% | $201.9421 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $875.06 | $959.5175 | $959.52 | $959.60 | $959.40 | |