| 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 | $5.70 | 4.544% | $5.959 | $5.96 | $5.95 | $6.00 |
| Purchase #2 | $186.78 | 6.195% | $198.351 | $198.35 | $198.35 | $198.40 |
| Purchase #3 | $133.79 | 7.418% | $143.7145 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $214.86 | 8.471% | $233.0608 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $23.33 | 3.290% | $24.0976 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $200.44 | 12.726% | $225.948 | $225.95 | $225.95 | $225.90 |
| Purchase #7 | $125.38 | 8.377% | $135.8831 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $890.28 | $967.0140 | $967.01 | $967.00 | $967.10 | |