| 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 | $110.58 | 11.523% | $123.3221 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $190.44 | 13.750% | $216.6255 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $233.74 | 7.595% | $251.4926 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $24.88 | 3.744% | $25.8115 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $53.48 | 9.492% | $58.5563 | $58.56 | $58.55 | $58.60 |
| Purchase #6 | $181.82 | 3.845% | $188.811 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $77.64 | 10.870% | $86.0795 | $86.08 | $86.10 | $86.10 |
| 7 purchase totals = | $872.58 | $950.6985 | $950.70 | $950.70 | $950.70 | |