| 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 | $74.87 | 12.682% | $84.365 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $222.53 | 10.576% | $246.0648 | $246.06 | $246.05 | $246.10 |
| Purchase #3 | $24.52 | 12.609% | $27.6117 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $67.92 | 4.196% | $70.7699 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $205.47 | 10.218% | $226.4649 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $171.63 | 12.835% | $193.6587 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $17.27 | 13.607% | $19.6199 | $19.62 | $19.60 | $19.60 |
| 7 purchase totals = | $784.21 | $868.5549 | $868.55 | $868.45 | $868.70 | |