| 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 | $56.26 | 3.851% | $58.4266 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $125.69 | 8.452% | $136.3133 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $57.31 | 13.291% | $64.9271 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $126.37 | 7.598% | $135.9716 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $87.40 | 5.695% | $92.3774 | $92.38 | $92.40 | $92.40 |
| Purchase #6 | $19.26 | 7.364% | $20.6783 | $20.68 | $20.70 | $20.70 |
| Purchase #7 | $61.68 | 9.566% | $67.5803 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $533.97 | $576.2746 | $576.28 | $576.35 | $576.30 | |