| 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 | $201.40 | 11.603% | $224.7684 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $146.93 | 9.768% | $161.2821 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $60.87 | 10.439% | $67.2242 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $60.55 | 9.530% | $66.3204 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $41.84 | 10.276% | $46.1395 | $46.14 | $46.15 | $46.10 |
| Purchase #6 | $7.49 | 8.619% | $8.1356 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $201.88 | 10.208% | $222.4879 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $720.96 | $796.3581 | $796.36 | $796.35 | $796.30 | |