| 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 | $227.56 | 13.630% | $258.5764 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $118.40 | 6.692% | $126.3233 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $217.65 | 12.800% | $245.5092 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $5.45 | 3.660% | $5.6495 | $5.65 | $5.65 | $5.60 |
| Purchase #5 | $8.50 | 9.258% | $9.2869 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $140.70 | 5.184% | $147.9939 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $64.53 | 5.787% | $68.2644 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $782.79 | $861.6036 | $861.60 | $861.60 | $861.60 | |