| 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 | $154.58 | 6.698% | $164.9338 | $164.93 | $164.95 | $164.90 |
| Purchase #2 | $234.27 | 7.119% | $250.9477 | $250.95 | $250.95 | $250.90 |
| Purchase #3 | $159.44 | 4.663% | $166.8747 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $63.67 | 4.270% | $66.3887 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $196.51 | 12.330% | $220.7397 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $132.42 | 3.338% | $136.8402 | $136.84 | $136.85 | $136.80 |
| Purchase #7 | $89.76 | 7.687% | $96.6599 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $1,030.65 | $1,103.3847 | $1,103.38 | $1,103.40 | $1,103.30 | |