| 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 | $39.64 | 4.388% | $41.3794 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $96.43 | 11.599% | $107.6149 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $201.42 | 13.725% | $229.0649 | $229.06 | $229.05 | $229.10 |
| Purchase #4 | $68.25 | 7.481% | $73.3558 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $123.66 | 10.461% | $136.5961 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $7.79 | 4.708% | $8.1568 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $242.73 | 5.518% | $256.1238 | $256.12 | $256.10 | $256.10 |
| 7 purchase totals = | $779.92 | $852.2917 | $852.29 | $852.25 | $852.40 | |