| 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 | $101.73 | 12.736% | $114.6863 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $17.47 | 5.834% | $18.4892 | $18.49 | $18.50 | $18.50 |
| Purchase #3 | $41.99 | 11.805% | $46.9469 | $46.95 | $46.95 | $46.90 |
| Purchase #4 | $42.72 | 9.158% | $46.6323 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $82.85 | 5.408% | $87.3305 | $87.33 | $87.35 | $87.30 |
| Purchase #6 | $23.38 | 4.256% | $24.3751 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $110.35 | 8.133% | $119.3248 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $420.49 | $457.7851 | $457.79 | $457.85 | $457.70 | |