| 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 | $110.50 | 8.366% | $119.7444 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $61.37 | 6.239% | $65.1989 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $172.93 | 3.746% | $179.408 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $220.66 | 12.512% | $248.269 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $38.86 | 11.819% | $43.4529 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $192.53 | 12.156% | $215.9339 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $64.94 | 11.681% | $72.5256 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $861.79 | $944.5327 | $944.53 | $944.55 | $944.50 | |