| 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 | $41.60 | 12.469% | $46.7871 | $46.79 | $46.80 | $46.80 |
| Purchase #2 | $12.44 | 12.192% | $13.9567 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $136.49 | 4.423% | $142.527 | $142.53 | $142.55 | $142.50 |
| Purchase #4 | $39.48 | 9.826% | $43.3593 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $115.33 | 7.410% | $123.876 | $123.88 | $123.90 | $123.90 |
| Purchase #6 | $114.82 | 9.431% | $125.6487 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $185.35 | 9.358% | $202.6951 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $645.51 | $698.8499 | $698.87 | $698.90 | $698.90 | |