| 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 | $78.77 | 13.630% | $89.5064 | $89.51 | $89.50 | $89.50 |
| Purchase #2 | $81.40 | 8.330% | $88.1806 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $64.47 | 9.667% | $70.7023 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $238.81 | 4.727% | $250.0985 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $106.39 | 5.662% | $112.4138 | $112.41 | $112.40 | $112.40 |
| Purchase #6 | $218.92 | 4.237% | $228.1956 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $71.83 | 5.648% | $75.887 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $860.59 | $914.9842 | $914.99 | $915.00 | $915.00 | |