| 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 | $186.73 | 8.713% | $202.9998 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $97.35 | 13.602% | $110.5915 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $38.68 | 12.450% | $43.4957 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $245.52 | 3.142% | $253.2342 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $132.68 | 5.207% | $139.5886 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $47.37 | 10.533% | $52.3595 | $52.36 | $52.35 | $52.40 |
| Purchase #7 | $35.30 | 7.639% | $37.9966 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $783.63 | $840.2659 | $840.27 | $840.30 | $840.30 | |