| 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 | $37.61 | 10.533% | $41.5715 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $21.51 | 10.396% | $23.7462 | $23.75 | $23.75 | $23.70 |
| Purchase #3 | $153.53 | 5.179% | $161.4813 | $161.48 | $161.50 | $161.50 |
| Purchase #4 | $201.84 | 11.623% | $225.2999 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $185.38 | 11.817% | $207.2864 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $9.65 | 11.652% | $10.7744 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $24.72 | 7.424% | $26.5552 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $634.24 | $696.7149 | $696.72 | $696.70 | $696.80 | |