| 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 | $14.55 | 9.592% | $15.9456 | $15.95 | $15.95 | $15.90 |
| Purchase #2 | $220.55 | 5.630% | $232.967 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $138.31 | 11.557% | $154.2945 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $109.41 | 3.751% | $113.514 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $23.56 | 12.245% | $26.4449 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $233.36 | 11.121% | $259.312 | $259.31 | $259.30 | $259.30 |
| Purchase #7 | $55.94 | 6.402% | $59.5213 | $59.52 | $59.50 | $59.50 |
| 7 purchase totals = | $795.68 | $861.9993 | $861.99 | $861.95 | $861.90 | |