| 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 | $80.46 | 4.522% | $84.0984 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $227.59 | 3.697% | $236.004 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $161.36 | 6.581% | $171.9791 | $171.98 | $172.00 | $172.00 |
| Purchase #4 | $183.32 | 13.377% | $207.8427 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $98.59 | 11.851% | $110.2739 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $58.68 | 6.738% | $62.6339 | $62.63 | $62.65 | $62.60 |
| Purchase #7 | $123.79 | 9.259% | $135.2517 | $135.25 | $135.25 | $135.30 |
| 7 purchase totals = | $933.79 | $1,008.0837 | $1,008.07 | $1,008.10 | $1,008.10 | |