| 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 | $127.60 | 7.163% | $136.74 | $136.74 | $136.75 | $136.70 |
| Purchase #2 | $70.79 | 9.864% | $77.7727 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $61.57 | 5.743% | $65.106 | $65.11 | $65.10 | $65.10 |
| Purchase #4 | $48.85 | 13.660% | $55.5229 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $214.46 | 9.761% | $235.3934 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $194.28 | 13.752% | $220.9974 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $222.51 | 5.483% | $234.7102 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $940.06 | $1,026.2426 | $1,026.24 | $1,026.20 | $1,026.20 | |