| 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 | $95.88 | 5.340% | $101 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $202.82 | 4.652% | $212.2552 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $30.74 | 3.862% | $31.9272 | $31.93 | $31.95 | $31.90 |
| Purchase #4 | $109.34 | 4.774% | $114.5599 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $21.41 | 12.800% | $24.1505 | $24.15 | $24.15 | $24.20 |
| Purchase #6 | $113.68 | 7.751% | $122.4913 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $51.79 | 9.679% | $56.8028 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $625.66 | $663.1869 | $663.19 | $663.20 | $663.30 | |