| 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 | $99.96 | 11.353% | $111.3085 | $111.31 | $111.30 | $111.30 |
| Purchase #2 | $93.87 | 11.528% | $104.6913 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $62.60 | 8.267% | $67.7751 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $243.71 | 6.144% | $258.6835 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $66.39 | 11.209% | $73.8317 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $26.39 | 9.839% | $28.9865 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $8.64 | 11.673% | $9.6485 | $9.65 | $9.65 | $9.60 |
| 7 purchase totals = | $601.56 | $654.9251 | $654.93 | $655.00 | $654.90 | |