| 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 | $67.49 | 7.788% | $72.7461 | $72.75 | $72.75 | $72.70 |
| Purchase #2 | $52.70 | 3.279% | $54.428 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $72.55 | 11.673% | $81.0188 | $81.02 | $81.00 | $81.00 |
| Purchase #4 | $143.78 | 10.269% | $158.5448 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $186.44 | 7.862% | $201.0979 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $244.76 | 5.536% | $258.3099 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $206.92 | 9.839% | $227.2789 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $974.64 | $1,053.4244 | $1,053.43 | $1,053.45 | $1,053.30 | |