| 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 | $228.92 | 3.263% | $236.3897 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $93.34 | 13.401% | $105.8485 | $105.85 | $105.85 | $105.80 |
| Purchase #3 | $120.58 | 5.835% | $127.6158 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $237.78 | 5.717% | $251.3739 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $5.48 | 11.212% | $6.0944 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $76.43 | 4.589% | $79.9374 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $22.56 | 12.330% | $25.3416 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $785.09 | $832.6013 | $832.60 | $832.60 | $832.50 | |