| 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 | $56.83 | 7.750% | $61.2343 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $152.64 | 5.260% | $160.6689 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $131.99 | 7.465% | $141.8431 | $141.84 | $141.85 | $141.80 |
| Purchase #4 | $231.83 | 13.844% | $263.9245 | $263.92 | $263.90 | $263.90 |
| Purchase #5 | $154.78 | 3.670% | $160.4604 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $55.68 | 11.426% | $62.042 | $62.04 | $62.05 | $62.00 |
| Purchase #7 | $49.30 | 4.634% | $51.5846 | $51.58 | $51.60 | $51.60 |
| 7 purchase totals = | $833.05 | $901.7578 | $901.74 | $901.75 | $901.70 | |