| 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 | $202.61 | 7.604% | $218.0165 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $26.59 | 8.521% | $28.8557 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $119.53 | 13.765% | $135.9833 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $24.97 | 10.331% | $27.5497 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $92.61 | 6.259% | $98.4065 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $70.80 | 12.639% | $79.7484 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $124.45 | 8.269% | $134.7408 | $134.74 | $134.75 | $134.70 |
| 7 purchase totals = | $661.56 | $723.3009 | $723.31 | $723.30 | $723.20 | |