| 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 | $113.54 | 4.733% | $118.9138 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $83.55 | 12.396% | $93.9069 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $83.45 | 12.278% | $93.696 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $55.27 | 12.407% | $62.1273 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $250.95 | 12.102% | $281.32 | $281.32 | $281.30 | $281.30 |
| Purchase #6 | $201.61 | 3.643% | $208.9547 | $208.95 | $208.95 | $209.00 |
| Purchase #7 | $108.64 | 6.280% | $115.4626 | $115.46 | $115.45 | $115.50 |
| 7 purchase totals = | $897.01 | $974.3813 | $974.38 | $974.35 | $974.40 | |