| 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 | $22.47 | 6.590% | $23.9508 | $23.95 | $23.95 | $24.00 |
| Purchase #2 | $166.75 | 10.691% | $184.5772 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $168.53 | 7.605% | $181.3467 | $181.35 | $181.35 | $181.30 |
| Purchase #4 | $58.95 | 11.751% | $65.8772 | $65.88 | $65.90 | $65.90 |
| Purchase #5 | $38.83 | 10.202% | $42.7914 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $114.38 | 12.362% | $128.5197 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $154.74 | 5.861% | $163.8093 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $724.65 | $790.8723 | $790.88 | $790.90 | $790.90 | |