| 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 | $126.51 | 6.174% | $134.3207 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $152.32 | 5.837% | $161.2109 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $59.34 | 9.130% | $64.7577 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $39.44 | 3.481% | $40.8129 | $40.81 | $40.80 | $40.80 |
| Purchase #5 | $182.55 | 12.431% | $205.2428 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $124.52 | 11.589% | $138.9506 | $138.95 | $138.95 | $139.00 |
| Purchase #7 | $83.84 | 11.578% | $93.547 | $93.55 | $93.55 | $93.50 |
| 7 purchase totals = | $768.52 | $838.8426 | $838.84 | $838.80 | $838.80 | |