| 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 | $126.55 | 10.787% | $140.2009 | $140.20 | $140.20 | $140.20 |
| Purchase #2 | $61.82 | 3.507% | $63.988 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $176.40 | 3.689% | $182.9074 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $235.64 | 9.280% | $257.5074 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $24.31 | 8.748% | $26.4366 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $193.77 | 8.573% | $210.3819 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $178.52 | 4.494% | $186.5427 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $997.01 | $1,067.9649 | $1,067.97 | $1,068.00 | $1,067.90 | |