| 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 | $46.99 | 8.234% | $50.8592 | $50.86 | $50.85 | $50.90 |
| Purchase #2 | $77.46 | 13.568% | $87.9698 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $36.92 | 7.506% | $39.6912 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $186.28 | 4.680% | $194.9979 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $99.36 | 3.793% | $103.1287 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $237.30 | 9.396% | $259.5967 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $81.72 | 10.515% | $90.3129 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $766.03 | $826.5564 | $826.56 | $826.55 | $826.60 | |