| 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 | $104.37 | 8.290% | $113.0223 | $113.02 | $113.00 | $113.00 |
| Purchase #2 | $191.31 | 5.540% | $201.9086 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $85.66 | 11.230% | $95.2796 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $64.56 | 8.636% | $70.1354 | $70.14 | $70.15 | $70.10 |
| Purchase #5 | $190.31 | 5.788% | $201.3251 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $163.50 | 8.408% | $177.2471 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $77.78 | 4.623% | $81.3758 | $81.38 | $81.40 | $81.40 |
| 7 purchase totals = | $877.49 | $940.2939 | $940.31 | $940.35 | $940.20 | |