| 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 | $99.33 | 4.743% | $104.0412 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $136.87 | 6.827% | $146.2141 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $242.69 | 3.164% | $250.3687 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $238.84 | 8.475% | $259.0817 | $259.08 | $259.10 | $259.10 |
| Purchase #5 | $58.30 | 6.530% | $62.107 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $227.58 | 13.202% | $257.6251 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $178.85 | 12.113% | $200.5141 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $1,182.46 | $1,279.9519 | $1,279.95 | $1,279.95 | $1,279.90 | |