| 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 | $50.58 | 8.486% | $54.8722 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $56.60 | 4.176% | $58.9636 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $33.61 | 6.517% | $35.8004 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $224.69 | 9.765% | $246.631 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $14.78 | 10.426% | $16.321 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $150.54 | 11.449% | $167.7753 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $226.76 | 3.513% | $234.7261 | $234.73 | $234.75 | $234.70 |
| 7 purchase totals = | $757.56 | $815.0896 | $815.09 | $815.10 | $815.10 | |